algebra
US /ˈældʒəbrə/
UK /ˈældʒɪbrə/
- Uncountable Noun
- Math using letters or symbols in place of numbers
C1Moreamino
US /ə'miːnəʊ/
UK /ə'miːnəʊ/
- Noun
- Of some substances that form proteins
C2Moreantidote
US /ˈæntidoʊt/
UK /ˈæntidəʊt/
- Noun
- A drug, which limits the effects of a poison
C1TOEICMoreaverage
US /ˈævərɪdʒ, ˈævrɪdʒ/
UK /'ævərɪdʒ/
- Noun (Countable/Uncountable)
- Total of numbers divided by the number of items
- Transitive Verb
- To add numbers then divide by the number of items
A2TOEICMoreawe
US /ɔ/
UK /ɔ:/
- Verb (Transitive/Intransitive)
- To feel admiration, respect, or fear
- Uncountable Noun
- A feeling of great respect sometimes mixed with fear or surprise.
B2Morebasically
US /ˈbesɪkəli,-kli/
UK /ˈbeɪsɪkli/
- Adverb
- Used before you explain something simply, clearly
- In essence; when you consider the most important aspects of something.
A2Morebeat to
US
UK
- Verb (Transitive/Intransitive)
- To play or create music with a specific rhythm or tempo.
- To defeat someone in a competition or race to achieve something.
B1Morebiological
US /ˌbaɪəˈlɑdʒɪkəl/
UK /ˌbaɪəˈlɒdʒɪkl/
- Adjective
- Being related to life and living things
- A substance, such as a detergent, that contains enzymes.
B1Morebreak down
US /brek daʊn/
UK /breik daun/
- Phrasal Verb
- To forcibly break, destroy or make collapse
- (Machine) to stop working or become weaker
A1Morebrilliant
US /ˈbrɪljənt/
UK /'brɪlɪənt/
- Adjective
- Having a great amount of intelligence or talent
- Being very bright, like a diamond; shining
- Noun
- A diamond or other gem cut in a particular form with many facets to have exceptional brilliance.
A2Morecharge
US /tʃɑrdʒ/
UK /tʃɑ:dʒ/
- Verb (Transitive/Intransitive)
- To run quickly toward someone to attack them
- To ask for money as a price for a service or goods
- Noun (Countable/Uncountable)
- An attack by running quickly toward someone
- A price for a service or goods
A2Morecomplex
US /kəmˈplɛks, ˈkɑmˌplɛks/
UK /'kɒmpleks/
- Countable Noun
- Group of buildings all used for the same purpose
- Adjective
- Not being simple; having many parts or aspects
A2Morecomplexity
US /kəmˈplɛksɪti/
UK /kəm'pleksətɪ/
- Uncountable Noun
- State of having many parts and not being simple
- A factor or element that makes something complicated.
B1Moreconvey
US /kənˈve/
UK /kən'veɪ/
- Transitive Verb
- To carry or transport something
- To make aware or tell others information
B1Moredefy
US /dɪˈfaɪ/
UK /dɪ'faɪ/
- Transitive Verb
- To refuse to obey; be resistant to
B1Moredepending on
US
UK
- Phrasal Verb
- To rely on for support (financial or emotional)
- Influenced or determined by.
- Preposition
- Subject to; contingent on
- Relying on someone or something for support or assistance.
A2Moredetermine
US /dɪˈtɚmɪn/
UK /dɪ'tɜ:mɪn/
- Transitive Verb
- To control exactly how something will be or act
- To establish the facts about; discover
A2TOEICMoredismantle
US /dɪsˈmæntl/
UK /dɪs'mæntl/
- Transitive Verb
- To take something apart in an organized way
- To gradually cause something to come to an end or fail.
B2Moredive
US /daɪv/
UK /daɪv/
- Noun (Countable/Uncountable)
- Restaurant, bar or club with a bad reputation
- Rapid fall through air
- Intransitive Verb
- To swim deep under water with an air supply
- To rapid fall through air
B1Moredive in
US
UK
- Phrasal Verb
- To start doing something with a lot of enthusiasm.
- Intransitive Verb
- To jump into water headfirst.
A1Moredna
US
UK
- Noun (Countable/Uncountable)
- Chemical in living cells with genetic information
B2Moredumb
US /dʌm/
UK /dʌm/
- Adjective
- Senseless; stupid
B1Moreelementary
US /ˌɛləˈmɛntəri, -tri/
UK /ˌelɪˈmentri/
- Adjective
- Basic, simple, or essential
- Relating to the first stages of education.
B2TOEICMoreexplore
US /ɪkˈsplɔr/
UK /ɪk'splɔ:(r)/
- Transitive Verb
- To examine something in detail to learn about it
- To travel to a place to discover more about it
A2TOEICMorefold
US /fold/
UK /fəʊld/
- Transitive Verb
- To bend one part of something against another
- (Of business) to fail or close down
- Countable Noun
- Pen where sheep are kept
- Group of people who have a common belief
B1TOEICMorefor example
US
UK
- Phrase
- As an illustration or instance.
function
US /ˈfʌŋkʃən/
UK /'fʌŋkʃn/
- Noun
- Social event, or party such as a wedding
- Mathematical operation used in calculations
- Intransitive Verb
- To serve a certain purpose or role
- To be operating, working or achieving its purpose
A2TOEICMorefundamental
US /ˌfʌndəˈmɛntl/
UK /ˌfʌndəˈmentl/
- Adjective
- Forming a necessary part, base, or core
- Of central importance.
- Noun (Countable/Uncountable)
- A basic part of something
- (Music) the lowest note in a harmony
A2TOEICMoregenome
US /ˈdʒi:noʊm/
UK /ˈdʒi:nəʊm/
- Noun
- Complete set of genetic material in an organism
B2Moreget hands on
US
UK
- Adjective
- Involving active participation and direct experience.
- Verb (Transitive/Intransitive)
- To become actively involved in managing or doing something.
A1Moregibberish
US /ˈdʒɪbərɪʃ/
UK /ˈdʒɪbərɪʃ/
- Uncountable Noun
- Unintelligible talking
C1Morego together
US
UK
- Phrasal Verb
- To match well; to be harmonious or aesthetically pleasing.
- To date; to be in a romantic relationship.
A1Moregot to
US /ɡɑt tu/
UK /gɔt tu:/
- Verb (Transitive/Intransitive)
- To arrive at some place
- To have the opportunity or permission to do something
- Phrasal Verb
- To appeal to the emotions of; move
- To finally begin to start something after a delay
A1Moregrammar
US /ˈɡræmɚ/
UK /ˈgræmə(r)/
- Uncountable Noun
- Book describing the syntactic rules of a language
- Rules explaining how words are used in a language
B1Moreguide
US /ɡaɪd/
UK /ɡaɪd/
- Transitive Verb
- To help or advise someone about something
- To control missile to hit a target by radio signal
- Noun (Countable/Uncountable)
- Book or a magazine containing information/advice
- Person leading others visiting an unknown place
A2TOEICMorein a nutshell
US
UK
- Phrase
- As a summary; including the main points concisely
C2Morein fact
US /ɪn fækt/
UK /in fækt/
- Adverb
- Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
- Used to introduce a more detailed or surprising piece of information.
- Phrase
- Used to emphasize the truth of a statement, especially one that is surprising or contrary to what might be expected.
C1Morein on
US
UK
- Phrase
- To be involved in a secret or plan.
- To be aware of something that is secret or not generally known.
A1Morein reality
US /ɪn riˈælɪti/
UK /in riˈæliti/
- Phrase
- Actually; in fact; truly.
B2Morein terms of
US
UK
- Phrase
- With regard to; concerning a particular aspect.
A1Morein the world
US /ɪn ði wɜrld/
UK /in ðə wɜː(r)ld/
- Phrase
- Used to emphasize a question expressing surprise, confusion, or disbelief.
- Used to indicate the extent or degree of something, often in a superlative sense.
A1Morein total
US /ɪn ˈtotl/
UK /in ˈtəutəl/
- Phrase
- Completely; with everything added together.
A1Moreincredibly
US /ɪnˈkrɛdəblɪ/
UK /ɪnˈkredəbli/
- Adverb
- To a great degree; very; amazingly
- Extremely; so much so it is hard to believe
A2Moreinduce
US /ɪnˈdus, -ˈdjus/
UK /ɪn'dju:s/
- Transitive Verb
- To make someone do something; create an outcome
- To make a woman give birth by giving her medicine
B1TOEICMoreinside of
US /ɪnˈsaɪd ʌv/
UK /inˈsaid ɔv/
- Preposition
- Within; in the inner part of.
- Within a certain period of time.
A1Moreinteract with
US /ˌɪntɚˈækt wɪð/
UK /ˌɪntərˈækt wið/
- Phrase
- Verb (Transitive/Intransitive)
- To engage in communication or action involving mutual or reciprocal influence.
- To use a computer interface to achieve a specific goal.
A2Moreintricate
US /ˈɪntrɪkɪt/
UK /ˈɪntrɪkət/
- Adjective
- Very detailed or difficult to untangle
B2TOEICMoreknow about
US /noʊ əˈbaʊt/
UK /nəʊ əˈbaut/
- Phrasal Verb
- To have information or understanding of a subject or situation.
lego
US /'leɡoʊ/
UK /ˈlegəʊ/
- Proper Noun
- Child's plastic construction set
C1Morelook around
US /lʊk əˈraʊnd/
UK /luk əˈraund/
- Phrasal Verb
- To explore a place; search for something.
A1Moremake up
US /mek ʌp/
UK /meik ʌp/
- Phrasal Verb
- To invent or create a story
- To add up to
- Verb (Transitive/Intransitive)
- To invent a story, excuse, etc.
- To compensate for something lost, missed, or deficient.
A1Moremetabolism
US /mɪˈtæbəˌlɪzəm/
UK /məˈtæbəlɪzəm/
- Uncountable Noun
- Chemical processes to convert food to energy
- The rate at which the body uses energy.
B2Moremicro
US /ˈmaɪkro/
UK /'maɪkrəʊ/
- Noun
- A prefix meaning 'very small'
B2Moremold
US /mold/
UK /məʊld/
- Noun
- Distinctive type of character or nature
- Fungus growing on old food or in wet dark places
- Transitive Verb
- To influence a person's character or behavior
- To form something into a shape
B1Moremove around
US /muv əˈraʊnd/
UK /mu:v əˈraund/
- Phrasal Verb
- To change position or location; to go from place to place.
- Intransitive Verb
- To spread or circulate (e.g., information, rumors).
nutshell
US /ˈnʌtˌʃɛl/
UK /ˈnʌtʃel/
- Countable Noun
- Shell that surrounds the kernel of a nut
C2Moreof course
US /ʌv kɔː(r)s/
UK /ɔv kɔː(r)s/
- Adverb
- Sure ; Certainly
- Phrase
- For sure; certainly
A2Moreorganic
US /ɔrˈɡænɪk/
UK /ɔ:ˈgænɪk/
- Adjective
- Developing naturally and without a set structure
- Concerning food made with few or no chemicals
B1Moreprotein
US /ˈprəʊˌtiːn/
UK /ˈprəʊti:n/
- Noun (Countable/Uncountable)
- Group of molecules made from amino acids
B1Moreput around
US /pʊt əˈraʊnd/
UK /put əˈraund/
- Phrasal Verb
- To spread a story or rumour.
- To distribute something to a number of people.
reality
US /riˈælɪti/
UK /rɪ'ælətɪ/
- Noun (Countable/Uncountable)
- What is true, as opposed to what is imagined
- The state of things as they actually exist, rather than as they may appear or might be imagined.
A2Morerepel
US /rɪˈpɛl/
UK /rɪ'pel/
- Transitive Verb
- To make or force someone or something go away
- To cause someone to feel disgust.
B2TOEICMoresequence
US /ˈsikwəns, -ˌkwɛns/
UK /'si:kwəns/
- Noun
- Part of a movie showing one part of the story
- A particular order in which related events, movements, or things follow each other.
- Transitive Verb
- To arrange things in an order they should happen
A2TOEICMoresnap
US /snæp/
UK /snæp/
- Verb (Transitive/Intransitive)
- To close your mouth quickly like biting something
- To break something dry and thin, e.g. a branch
- Countable Noun
- An informal word for a photograph
B1Moresnap to
US /snæp tu/
UK /snæp tu/
- other
- To suddenly become alert and attentive to what is happening.
B2Moresophisticated
US /səˈfɪstɪˌketɪd/
UK /səˈfɪstɪkeɪtɪd/
- Adjective
- Making a good sounding but misleading argument
- Wise in the way of the world; having refined taste
- Transitive Verb
- To make someone more worldly and experienced
B1TOEICMorestring
US /strɪŋ/
UK /strɪŋ/
- Transitive Verb
- To tie or connect things together with a thread
- Noun (Countable/Uncountable)
- A line of connected objects
- Thick thread; thin rope
A2Morestumble
US /ˈstʌmbəl/
UK /'stʌmbl/
- Noun
- Failing to do something well, e.g. giving a speech
- Act of tripping and almost falling
- Intransitive Verb
- To fail to perform, e.g. when giving a speech
- To trip and almost fall
B1Morestunning
US /ˈstʌnɪŋ/
UK /ˈstʌnɪŋ/
- Adjective
- Causing amazement, e.g. because so very good
- Verb (Transitive/Intransitive)
- To greatly shock or surprise; totally amaze
- To incapacitate using a special gun
B2Morethink of
US /θɪŋk ʌv/
UK /θiŋk ɔv/
- Phrasal Verb
- To look on as (being something specific); consider
- To consider or remember something.
- Verb (Transitive/Intransitive)
- To imagine or call something to mind
A1Moreto order
US
UK
- Transitive Verb
- To give an instruction or command.
- To request something to be made, supplied, or served.
A1Moreto the power of
US /tu ðə ˈpaʊɚ əv/
UK /tu ðə ˈpaʊə əv/
- other
- Indicating exponentiation in math; repeated multiplication.
B2Moretrial
US /ˈtraɪəl, traɪl/
UK /ˈtraɪəl/
- Noun (Countable/Uncountable)
- Hearing and judgment of a case in court
- Act or process of testing or experimenting
- Transitive Verb
- To be made or done as a test or experiment
A2TOEICMoreunit
US /ˈjunɪt/
UK /ˈju:nɪt/
- Countable Noun
- One apartment in a building
- Group of people, e.g. soldiers, that work together
B2TOEICMoreuniverse
US /ˈjunəˌvɚs/
UK /ˈju:nɪvɜ:s/
- Noun (Countable/Uncountable)
- All of space that contains planets and stars
- Things surrounding a person, affecting their life
B2Moreused to
US /juzd tu/
UK /ˈju:st tə/
- Adjective
- Did regularly before, but don't do now
- Auxiliary Verb
- Have done before, but do not do now
A1More
Vocabulary
- in a nutshell: As a summary; including the main points concisely
- break down: To forcibly break, destroy or make collapse
- in reality: Actually; in fact; truly.
- make up: To invent or create a story
- dive in: To start doing something with a lot of enthusiasm.
- look around: To explore a place; search for something.
- inside of: Within; in the inner part of.
- in terms of
- move around: To change position or location; to go from place to place.
- in total: Completely; with everything added together.
- depending on: To rely on for support (financial or emotional)
- in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
- put around: To spread a story or rumour.
- for example: As an illustration or instance.
- know about: To have information or understanding of a subject or situation.
- to the power of: Indicating exponentiation in math; repeated multiplication.
- go together: To match well; to be harmonious or aesthetically pleasing.
- of course: Sure ; Certainly
- in on: To be involved in a secret or plan.
- in the world: Used to emphasize a question expressing surprise, confusion, or disbelief.
- interact with
- snap to: To suddenly become alert and attentive to what is happening.
- to order: To give an instruction or command.
- beat to: To play or create music with a specific rhythm or tempo.
- got to: To arrive at some place
- think of: To look on as (being something specific); consider
- used to: Did regularly before, but don't do now
- get hands on: Involving active participation and direct experience.
- incredibly: To a great degree; very; amazingly
- sophisticated: Making a good sounding but misleading argument
- metabolism: Chemical processes to convert food to energy
- basically: Used before you explain something simply, clearly
- determine: To control exactly how something will be or act
- average: Total of numbers divided by the number of items
- brilliant: Having a great amount of intelligence or talent
- dumb: Senseless; stupid
- complex: Group of buildings all used for the same purpose
- sentence: (Of a judge) to decide the punishment of
- fundamental: Forming a necessary part, base, or core
- explore: To examine something in detail to learn about it
- trial: Hearing and judgment of a case in court
- reality: What is true, as opposed to what is imagined
- protein: Group of molecules made from amino acids
- stunning: Causing amazement, e.g. because so very good
- intricate: Very detailed or difficult to untangle
- convey: To carry or transport something
- function: Social event, or party such as a wedding
- universe: All of space that contains planets and stars
- grammar: Book describing the syntactic rules of a language
- stumble: Failing to do something well, e.g. giving a speech
- form: Sports team or person's current winning record
- sequence: Part of a movie showing one part of the story
- charge: To run quickly toward someone to attack them
- snap: To close your mouth quickly like biting something
- guide: To help or advise someone about something
- mold: Distinctive type of character or nature
- break: To create a new record e.g. running the 100m dash
- dive: Restaurant, bar or club with a bad reputation
- string: To tie or connect things together with a thread
- organic: Developing naturally and without a set structure
- induce: To make someone do something; create an outcome
- shape: The outer form of something, what it looks like
- defy: To refuse to obey; be resistant to
- nutshell: Shell that surrounds the kernel of a nut
- organize: To arrange and plan things, e.g. a party
- fold: To bend one part of something against another
- biological: Being related to life and living things
- antidote: A drug, which limits the effects of a poison
- learn: To get knowledge or skills by study or experience
- awe: To feel admiration, respect, or fear
- complexity: State of having many parts and not being simple
- build: Your physical shape; physique
- information: Collection of facts and details about something
- language: Words or signs used to communicate messages
- algebra: Math using letters or symbols in place of numbers
- deep: Complex and important
- dismantle: To take something apart in an organized way
- repel: To make or force someone or something go away
- gibberish: Unintelligible talking
- understand: To know the meaning of language, what someone says
- life: All the living things e.g. animals, plants, humans
- work: The product of some artistic or literary endeavor
- human: A person; a man, woman or child
- knowledge: Information, understanding, or skill
- amino: Of some substances that form proteins
- genome: Complete set of genetic material in an organism
- elementary: Basic, simple, or essential
- unit: One apartment in a building
- micro: A prefix meaning 'very small'
- dna: Chemical in living cells with genetic information
- lego: Child's plastic construction set
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01:03
She took a brave step forward, leaving behind her comfort zone to chase her dreams.
Vocabulary
- brave
adj. Having courage
- comfort zone
phr. A familiar situation where one feels safe
Explanation
a brave step is a noun phrase, where brave is an adjective modifying the noun step, meaning "a courageous step".
forward is an adverb modifying step, meaning "ahead".
The whole phrase serves as the object, answering the "what" of took (verb) — she took a brave step forward.
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brave
US/brev/
UK/breɪv/
adj.Brave
v.t.To bravely face
A2 Elementary
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林宜悉 posted on 2026/01/25Ever wondered how life's building blocks actually work? This awesome explainer dives deep into cell biology, protein folding, and DNA with amazing animations, perfect for curious minds! You'll pick up tons of advanced scientific vocabulary that's super useful for understanding complex topics.
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