accurate
US /ˈækjərɪt/
UK /ˈækjərət/
- Adjective
- With no mistake or error; Correct
A2Morealgorithm
US /ˈælɡəˌrɪðəm/
UK /'ælɡərɪðəm/
- Noun
- A step-by-step problem-solving feature
B2Moreaverage
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
A2TOEICMorebased on
US
UK
- Phrasal Verb
- To use something as the foundation or starting point for something else.
- Preposition
- Using something as the main idea or foundation.
- Relying on something as evidence or justification.
A1Morebiological
US /ˌbaɪəˈlɑdʒɪkəl/
UK /ˌbaɪəˈlɒdʒɪkl/
- Adjective
- Being related to life and living things
- A substance, such as a detergent, that contains enzymes.
B1Morecalorie
US /ˈkæləri/
UK /'kælərɪ/
- Noun (Countable/Uncountable)
- Unit for measuring the amount of energy in food
- A kilocalorie, equal to 1000 small calories, used to measure the energy content of food.
B2Morecheck out
US /tʃɛk aʊt/
UK /tʃek aut/
- Phrase
- Phrasal Verb
- To find out information about something
- To take books out of a library
A1Morechronological
US /ˌkrɑnəˈlɑdʒɪkəl, ˌkronə-/
UK /ˌkrɒnəˈlɒdʒɪkl/
- Adjective
- Placed in order of time, usually of events
B2Morecomment
US /ˈkɑmɛnt/
UK /'kɒment/
- Noun (Countable/Uncountable)
- Something you say, giving an opinion; remark
- An explanatory note in a computer program.
- Verb (Transitive/Intransitive)
- To say something that gives your opinion
- To add explanatory notes to a computer program.
A2Morecrush
US /krʌʃ/
UK /krʌʃ/
- Noun
- Strong attraction to someone
- Transitive Verb
- To break something into small pieces by pressing
- To defeat someone or something (in a game)
B1TOEICMoredepending 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.
A2Moredescription
US /dɪˈskrɪpʃən/
UK /dɪˈskrɪpʃn/
- Noun
- Explanation of what something is like, looks like
- The type or nature of someone or something.
A2TOEICMorediagnostic
US /ˌdaɪəɡˈnɑstɪk/
UK /ˌdaɪəgˈnɒstɪk/
- Adjective
- Concerning finding out the cause of a problem
B1Moredna
US
UK
- Noun (Countable/Uncountable)
- Chemical in living cells with genetic information
B2Moredo in
US
UK
- Phrasal Verb
- To make completely tired out and exhausted
- To destroy or cause damage to someone
A1Moreestimate
US /ˈɛstəˌmet/
UK /'estɪmət/
- Noun (Countable/Uncountable)
- Guess or calculation of cost, size or value
- A judgment or opinion.
- Transitive Verb
- To guess or calculate the cost, size or value of
- To form an approximate idea or judgment of.
A2TOEICMoreexercise
US /ˈɛksɚˌsaɪz/
UK /'eksəsaɪz/
- Verb (Transitive/Intransitive)
- To work out to become stronger and healthier
- To retain your ability or practice your skills
- Noun (Countable/Uncountable)
- Physical activity to increase health and strength
- Set of questions in a text book
A2Morefigure out
US /ˈfɪɡjɚ aʊt/
UK /ˈfiɡə aut/
- Phrasal Verb
- To understand the behavior of someone
- To think through logically to find a solution
- Verb (Transitive/Intransitive)
- To understand or find an answer to something.
- To find a solution to a problem or understand something.
A1Morefor instance
US /fɔr ˈɪnstəns/
UK /fɔ: ˈinstəns/
- Adverb
- As an example.
- Phrase
- As an example.
- As an illustration or case in point
B1Moreinstance
US /ˈɪnstəns/
UK /'ɪnstəns/
- Noun (Countable/Uncountable)
- An example of something; case
- An occurrence of something.
- Transitive Verb
- To give as an example of something else
A2TOEICMoreintervention
US /ˌɪntə'venʃn/
UK /ˌɪntə'venʃn/
- Noun (Countable/Uncountable)
- Getting involved to solve a disagreement, problem
- The use of military force by a country in another country's internal affairs.
B1Morelifespan
US /ˈlaɪfspæn/
UK /ˈlaɪfspæn/
- Noun
- Length of time something is expected to last
B2Morelifestyle
US /ˈlaɪfˌstaɪl/
UK /ˈlaɪfstaɪl/
- Noun
- The type of life that you have; the way you live
B1TOEICMorelongevity
US /lɑnˈdʒɛvɪti, lɔn-/
UK /lɒn'dʒevətɪ/
- Uncountable Noun
- Amount of time someone or something lives or lasts
B2Moremethylation
US
UK
- Noun
- Alkylation process of substitution by methyl group
C2Moremortality
US /mɔrˈtælɪti/
UK /mɔ:ˈtæləti/
- Uncountable Noun
- Quality or state of being capable of dying
- The state of being subject to death; the proportion of deaths to population.
B2Moreoccur
US /əˈkɚ/
UK /əˈkɜ:(r)/
- Intransitive Verb
- To come to pass or to happen
- To be found to exist; to be present.
A2TOEICMoreof age
US /əv eɪdʒ/
UK /əv eɪdʒ/
- other
- Having reached the legal age of adulthood.
A2Moreone too many
US
UK
- Adjective
- More than is acceptable or advisable; excessive.
- Noun (Countable/Uncountable)
- An instance that exceeds what is tolerable or permissible.
A1Moreonset
US /ˈɑnˌsɛt, ˈɔn-/
UK /ˈɒnset/
- Noun
- When something, e.g. an illness, starts; beginning
B2TOEICMorepick up on
US
UK
- Phrasal Verb
- To notice or become aware of something that is not obvious.
- To learn something by watching or listening to other people.
A1Morepredict
US /prɪˈdɪkt/
UK /prɪ'dɪkt/
- Transitive Verb
- To guess or estimate what will or might happen
A2TOEICMorepush back
US /pʊʃ bæk/
UK /puʃ bæk/
- Phrasal Verb
- To force someone to withdraw or retreat
- Verb (Transitive/Intransitive)
- To resist or oppose something.
- To move something to a later time or date; to postpone.
A1Morerandomize
US
UK
- Transitive Verb
- To arrange in a random order
B2Morereduction
US /rɪˈdʌkʃən/
UK /rɪ'dʌkʃn/
- Noun
- Act of making something smaller
B1Moreregister
US /ˈrɛdʒɪstɚ/
UK /'redʒɪstə(r)/
- Transitive Verb
- To record your name on an official list; sign up
- To show an amount on a measurement device
- Noun
- Till; machine used add up things you buy
- Range of notes of a person's (singing) voice
A2Moreresearch
US /rɪˈsɚtʃ, ˈriˌsɚtʃ/
UK /rɪ'sɜ:tʃ/
- Verb (Transitive/Intransitive)
- To study in order to discover new ideas and facts
- To study the market relating to marketing products and services.
- Noun (Countable/Uncountable)
- Study done to discover new ideas and facts
- A particular area or topic of study.
A2TOEICMorereverse
US /rɪˈvɚs/
UK /rɪ'vɜ:s/
- Noun
- Setting that makes the vehicle go backward
- Instance of a significant change, for the worse
- Verb (Transitive/Intransitive)
- To drive a vehicle backward
- To change to an opposite state, way or condition
B1TOEICMoresection
US / ˈsɛkʃən/
UK /'sekʃn/
- Noun (Countable/Uncountable)
- A part of a whole
- Specific group of people from a larger group
- Transitive Verb
- To divide something into smaller parts
B1TOEICMoresensitive
US /ˈsɛnsɪtɪv/
UK /'sensətɪv/
- Adjective
- Taking offense easily; easily upset or hurt
- (Private information) needing careful treatment
A2TOEICMoresignificant
US /sɪɡˈnɪfɪkənt/
UK /sɪgˈnɪfɪkənt/
- Adjective
- Large enough to be noticed or have an effect
- Having meaning; important; noticeable
A2TOEICMoresmoke
US /smoʊk/
UK /sməʊk/
- Intransitive Verb
- To give off a cloud of grey gas from burning
- Uncountable Noun
- Grey gas from fires and cigarettes
- Fog of air coming from e.g. a cigarette, fire
B1Moresponsor
US /ˈspɑ:nsə(r)/
UK /ˈspɒnsə(r)/
- Noun
- Person that supports the passage of a new law
- Person giving money for someone's education
- Transitive Verb
- To support the passage of a new law
- To help someone succeed by giving them money
B1TOEICMorestatus
US /ˈstetəs, ˈstætəs/
UK /'steɪtəs/
- Uncountable Noun
- Position or rank relative to others in a society
- Legal position of a person or thing
A2TOEICMorethanks to
US /θæŋks tu/
UK /θæŋks tu:/
- Preposition
- Because of; as a result of.
A1Moretrial
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
A2TOEICMoreturn back
US /tɚn bæk/
UK /tə:n bæk/
- Phrasal Verb
- To stop and move backward on some issue
B2Moreultimately
US /ˈʌltəmɪtli/
UK /ˈʌltɪmətli/
- Adverb
- Done or considered as the final and most important
- Fundamentally; at the most basic level.
B1TOEICMoreunlock
US /ʌnˈlɑk/
UK /ˌʌn'lɒk/
- Transitive Verb
- To use a key or code to open something
B1TOEICMoreused 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
A1Morevalidate
US /ˈvælɪˌdet/
UK /'vælɪdeɪt/
- Transitive Verb
- To show to be officially correct or allowable
B2TOEICMore
Vocabulary
- used to: Did regularly before, but don't do now
- figure out: To understand the behavior of someone
- thanks to: Because of; as a result of.
- turn back: To stop and move backward on some issue
- one too many: More than is acceptable or advisable; excessive.
- depending on: To rely on for support (financial or emotional)
- pick up on: To notice or become aware of something that is not obvious.
- for instance: As an example.
- of age: Having reached the legal age of adulthood.
- push back: To force someone to withdraw or retreat
- based on: To use something as the foundation or starting point for something else.
- check out
- do in: To make completely tired out and exhausted
- ultimately: Done or considered as the final and most important
- significant: Large enough to be noticed or have an effect
- figure: To appear in a game, play or event
- description: Explanation of what something is like, looks like
- average: Total of numbers divided by the number of items
- instance: An example of something; case
- accurate: With no mistake or error; Correct
- develop: To explain something in steps and in detail
- mortality: Quality or state of being capable of dying
- research: To study in order to discover new ideas and facts
- measure: Plan to achieve a desired result
- trial: Hearing and judgment of a case in court
- crush: Strong attraction to someone
- comment: Something you say, giving an opinion; remark
- algorithm: A step-by-step problem-solving feature
- exercise: To work out to become stronger and healthier
- estimate: Guess or calculation of cost, size or value
- status: Position or rank relative to others in a society
- field: Area of study, such as physics or biology
- reverse: Setting that makes the vehicle go backward
- predict: To guess or estimate what will or might happen
- occur: To come to pass or to happen
- sensitive: Taking offense easily; easily upset or hurt
- similar: Nearly the same; alike
- section: A part of a whole
- register: To record your name on an official list; sign up
- intervention: Getting involved to solve a disagreement, problem
- throw: To use your arm to make something fly in the air
- risk: To do something potentially dangerous or foolish
- validate: To show to be officially correct or allowable
- click: To work well with someone or something
- noggin: A human head
- lifespan: Length of time something is expected to last
- chronological: Placed in order of time, usually of events
- biological: Being related to life and living things
- reduction: Act of making something smaller
- control: A device designed to operate a machine
- chance: The way something happens without planning
- sponsor: Person that supports the passage of a new law
- onset: When something, e.g. an illness, starts; beginning
- longevity: Amount of time someone or something lives or lasts
- find: To become aware of something that is happening
- person: Man, woman or child
- hide: To go to, or put a thing where it can't be found
- fast: In a way that is difficult to move or change
- calorie: Unit for measuring the amount of energy in food
- diagnostic: Concerning finding out the cause of a problem
- lifestyle: The type of life that you have; the way you live
- smoke: To give off a cloud of grey gas from burning
- unlock: To use a key or code to open something
- dna: Chemical in living cells with genetic information
- randomize: To arrange in a random order
- methylation: Alkylation process of substitution by methyl group
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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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80
Can We Turn Back Our Biological Clocks?
0
林宜悉 posted on 2026/01/27Ever wondered if you could actually turn back your biological clock? This awesome explainer dives into epigenetics and DNA methylation to show you how your biological age is measured and what you can do to potentially reverse it! You'll pick up some fantastic advanced vocabulary related to longevity and health science, making it a super practical watch.
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