acidic
US /əˈsɪdɪk/
UK /əˈsɪdɪk/
- Adjective
- Containing acid
B1Morealong with
US /əˈlɔŋ wɪð/
UK /əˈlɔŋ wið/
- Preposition
- In addition to; together with.
- Adverb
- In company or together with someone or something.
- Including; in addition to.
A2Morealso known as
US
UK
- Phrase
- Also called; alternatively named.
- Identified by another term; synonymous with.
A1Moreanswer to
US
UK
- Phrasal Verb
- To be responsible to someone and have to explain your actions to them.
- To correspond to or match a description or requirement.
A1Moreas soon as
US /æz sun æz/
UK /æz su:n æz/
- Phrase
- In a short time after (something happens)
- Without any delay; immediately
- Conjunction
- At the moment that, or immediately after.
A1Moreat risk
US
UK
- Phrase
- In danger; likely to be harmed
avoid
US /əˈvɔɪd/
UK /ə'vɔɪd/
- Transitive Verb
- To prevent from happening
- To stay away from
A2TOEICMorebelly
US /ˈbɛli/
UK /'belɪ/
- Noun (Countable/Uncountable)
- Middle part of the body; the stomach
- A bulging or rounded part of something.
- Verb (Transitive/Intransitive)
- To expand outward; swell
- To swell like a balloon
B2Morebond
US /bɑnd/
UK /bɒnd/
- Noun (Countable/Uncountable)
- Rope, chain or other thing used to tie someone up
- Closeness that is shared between people or groups
- Verb (Transitive/Intransitive)
- To develop a close relationship with
- To become joined or connected, e.g. using glue
A2TOEICMorecalcium
US /ˈkælsiəm/
UK /'kælsɪəm/
- Uncountable Noun
- A substance important for making bones and teeth
- A substance containing calcium, taken to improve health.
C2Morecalculus
US /ˈkælkjələs/
UK /ˈkælkjələs/
- Uncountable Noun
- Branch of math dealing with rates of change, etc.
C1Morecause
US /kɔz/
UK /kɔ:z/
- Noun
- Belief, goal or organization that people support
- Reason for
- Transitive Verb
- To make something happen; create effect or result
A2Morecondition
US /kənˈdɪʃən/
UK /kənˈdɪʃn/
- Transitive Verb
- To improve something to make it better
- To cause to behave automatically in a certain way
- Noun (Countable/Uncountable)
- Disease or other medical problem
- The state of living you are in, e.g. good health
A2Moreconsist of
US /kənˈsɪst ʌv/
UK /kənˈsist ɔv/
- Phrasal Verb
A2Morecrucial
US /ˈkruʃəl/
UK /'kru:ʃl/
- Adjective
- Extremely important or necessary
- Of great importance to the success of something.
B1Moredehydration
US /ˌdihaɪˈdreʃən/
UK /ˌdi:haɪ'dreɪʃn/
- Uncountable Noun
- The state of not having enough water
C2Morediameter
US /daɪˈæmɪtɚ/
UK /daɪˈæmɪtə(r)/
- Noun
- Distance across the center of an object
B1Morediet
US /ˈdaɪɪt/
UK /'daɪət/
- Intransitive Verb
- To eat special or less food, as to lose weight
- Noun (Countable/Uncountable)
- Plan of eating to reduce weight or improve health
- The usual food and drink consumed by an organism (person or animal)
A2TOEICMoreepisode
US /ˈɛpɪˌsod/
UK /'epɪsəʊd/
- Noun
- One separate event in a series of events
- Show which is part of a larger story
B1TOEICMoreexplore
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
A2TOEICMorefeature
US /ˈfitʃɚ/
UK /'fi:tʃə(r)/
- Noun (Countable/Uncountable)
- Special report in a magazine or paper
- Distinctive or important point of something
- Transitive Verb
- To highlight or give special importance to
- To give prominence to; to present or promote as a special or important item.
A2TOEICMorefilter
US /ˈfɪltɚ/
UK /'fɪltə(r)/
- Noun (Countable/Uncountable)
- Device to remove certain types of light, sound
- Device to remove unwanted things from liquid, gas
- Transitive Verb
- To remove certain types of light, sound
- To remove unwanted substances from a liquid or gas
B1Moregenerally
US /ˈdʒɛnərəli/
UK /ˈdʒenrəli/
- Adverb
- Usually; as a rule; by, to or for most people
A2Moregroin
US /ɡrɔɪn/
UK /ɡrɔɪn/
- Noun
- Pelvic area of the human body
B2Moreindividual
US /ˌɪndəˈvɪdʒuəl/
UK /ˌɪndɪˈvɪdʒuəl/
- Countable Noun
- Single person, looked at separately from others
- A single thing or item, especially when part of a set or group.
- Adjective
- Made for use by one single person
- Having a distinct manner different from others
A2Moreinstitute
US / ˈɪnstɪˌtut, -ˌtjut/
UK /'ɪnstɪtju:t/
- Noun (Countable/Uncountable)
- Organization studying science, engineering etc.
- A short intensive course of instruction, often focusing on a specific topic.
- Transitive Verb
- To start or commence doing, e.g. a business plan
- To establish or start (a system, rule, or course of action).
A2TOEICMoreirritate
US /ˈɪrɪˌtet/
UK /'ɪrɪteɪt/
- Transitive Verb
- To disturb, anger, or upset someone
- To make part of the body feel soreness and pain
B1TOEICMorekidney
US /ˈkɪdni/
UK /'kɪdnɪ/
- Noun (Countable/Uncountable)
- Body organ that cleans blood, producing urine
- An animal kidney used as food.
- Adjective
- Relating to the kidneys.
- Having the shape of a kidney; bean-shaped.
B2Morelead to
US /lid tu/
UK /li:d tu:/
- Phrasal Verb
- To result in some action
- Verb (Transitive/Intransitive)
- To have something as a consequence or result.
A1Moremetabolic
US /ˌmetə'bɒlɪk/
UK /ˌmetə'bɒlɪk/
- Adjective
- Concerning the body's metabolism
- Relating to the rate at which metabolism occurs.
B2Moremiss out
US /mɪs aʊt/
UK /mis aut/
- Phrasal Verb
- To exclude; not include in something
- To fail to take advantage of something; to lose an opportunity.
A1Morenausea
US /ˈnɔziə, -ʒə, -siə, -ʃə/
UK /ˈnɔ:ziə/
- Uncountable Noun
- Feeling of sickness so that you feel like vomiting
- A feeling of revulsion; disgust.
B2Morepass out
US /pæs aʊt/
UK /pɑ:s aut/
- Phrasal Verb
- To distribute or hand out papers to people
- To faint; lose consciousness
A1Moreplenty
US /ˈplɛnti/
UK /'plentɪ/
- Pronoun
- When there is not too little of something; a lot
- Uncountable Noun
- A large or sufficient amount or quantity; abundance.
- A lot of something
A2Morepotassium
US /pəˈtæsiəm/
UK /pəˈtæsiəm/
- Uncountable Noun
- A common, soft, silvery white metal with many uses
- Potassium as a nutrient found in food.
B2Moreprevent
US /prɪˈvɛnt/
UK /prɪ'vent/
- Transitive Verb
- To stop something from happening or existing
A2TOEICMoreprevious
US /ˈpriviəs/
UK /ˈpri:viəs/
- Adjective
- Existing or happening before the present time
- Existing or occurring immediately before in time or order.
- Noun
- A button or link that allows navigation to a preceding item or page.
A2TOEICMorerenal
US /ˈrinəl/
UK /ˈri:nl/
- Adjective
- Of the kidneys or diseases of the kidneys
B2Moreresponsible
US / rɪˈspɑnsəbəl/
UK /rɪ'spɒnsəbl/
- Adjective
- Being the cause of something that has occurred
- Having the duty of dealing with something
A2TOEICMorerid
US /rɪd/
UK /rɪd/
- Transitive Verb
- To cause to no longer have (pest, problem)
- Adjective
- Freed or delivered from something.
A2Morerun in
US /rʌn ɪn/
UK /rʌn in/
- Phrasal Verb
- To arrest person and take them to police station
- To drive engine slowly until ready for normal use
A1Morescratch
US /skrætʃ/
UK /skrætʃ/
- Verb (Transitive/Intransitive)
- To rub your skin with your nails to stop an itch
- To make a small cut or mark on a surface
- Noun
- Action of rubbing your skin when itchy
- A small cut or mark on a surface
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
B1TOEICMoresensation
US /sɛnˈseʃən/
UK /sen'seɪʃn/
- Noun
- (Person) attracting the interest of many people
- Mental feeling caused by a previous experience
B1Moresodium
US /ˈsodiəm/
UK /'səʊdɪəm/
- Uncountable Noun
- A soft, white chemical element
B2Moresubscribe
US /səbˈskraɪb/
UK /səb'skraɪb/
- Verb (Transitive/Intransitive)
- To regularly pay to receive a service
B1TOEICMoresuch as
US /sʌtʃ æz/
UK /sʌtʃ æz/
- Preposition
- For example; like
A1Moreswell
US /swɛl/
UK /swel/
- Intransitive Verb
- To feel overcome due to a strong emotion
- To increase in size or number larger than normal
- Uncountable Noun
- Being overcome from feeling a strong emotion
- Act of growing in size or increasing in number
B1Moretract
US /trækt/
UK /trækt/
- Noun (Countable/Uncountable)
- A system of body parts or organs that has a particular function (e.g., digestive tract).
- An area of land, typically a large one.
C1TOEICMoretremendous
US /trɪˈmɛndəs/
UK /trəˈmendəs/
- Adjective
- Very good or very impressive
- Extremely large or great.
B1TOEICMoretummy
US /ˈtʌmi/
UK /'tʌmɪ/
- Noun
- Stomach or belly
- A child's word for stomach or abdomen.
C1Moreultimately
US /ˈʌltəmɪtli/
UK /ˈʌltɪmətli/
- Adverb
- Done or considered as the final and most important
- Fundamentally; at the most basic level.
B1TOEICMoreunhealthy
US /ʌnˈhɛlθi/
UK /ʌn'helθɪ/
- Adjective
- Being in poor health; sickly
B1Moreuric acid
US
UK
- Uncountable Noun
- A crystalline acid that is the final product of purine metabolism and is found in blood and urine.
B2Moreurinary
US /ˈjʊrəneri/
UK /ˈjʊərɪnəri/
- Adjective
- Relating to the waste water system of the body
C1Moreurine
US /ˈjʊrən/
UK /ˈjʊərɪn/
- Uncountable Noun
- Yellow liquid waste from the body
C1Morevomit
US /ˈvɑ:mɪt/
UK /ˈvɒmɪt/
- Noun (Countable/Uncountable)
- Food coming back up from stomach, due to illness
- Verb (Transitive/Intransitive)
- To bring (blood, etc.) up and out of mouth
B2Morewith it
US /wɪð ɪt/
UK /wið it/
- Adjective
- Intelligent, alert, and up-to-date.
- Understanding and knowledgeable about current trends or information.
A1Morewith time
US
UK
- Phrase
- As time passes; eventually.
- Given enough time; in the course of time.
A1Morezoom
US /zum/
UK /zu:m/
- Noun
- Camera lens used to magnify images
- Intransitive Verb
- To move along or go somewhere very quickly
B1More
Vocabulary
- answer to: To be responsible to someone and have to explain your actions to them.
- also known as: Also called; alternatively named.
- consist of
- uric acid: A crystalline acid that is the final product of purine metabolism and is found in blood and urine.
- with time: As time passes; eventually.
- lead to: To result in some action
- pass out: To distribute or hand out papers to people
- as soon as: In a short time after (something happens)
- run in: To arrest person and take them to police station
- at risk: In danger; likely to be harmed
- such as: For example; like
- with it: Intelligent, alert, and up-to-date.
- along with: In addition to; together with.
- miss out: To exclude; not include in something
- subscribe: To regularly pay to receive a service
- ultimately: Done or considered as the final and most important
- episode: One separate event in a series of events
- crucial: Extremely important or necessary
- individual: Single person, looked at separately from others
- tremendous: Very good or very impressive
- plenty: When there is not too little of something; a lot
- sensation: (Person) attracting the interest of many people
- common: Area in a city or town that is open to everyone
- rid: To cause to no longer have (pest, problem)
- scratch: To rub your skin with your nails to stop an itch
- previous: Existing or happening before the present time
- explore: To examine something in detail to learn about it
- feature: Special report in a magazine or paper
- prevent: To stop something from happening or existing
- nausea: Feeling of sickness so that you feel like vomiting
- bond: Rope, chain or other thing used to tie someone up
- avoid: To prevent from happening
- condition: To improve something to make it better
- filter: Device to remove certain types of light, sound
- belly: Middle part of the body; the stomach
- generally: Usually; as a rule; by, to or for most people
- cause: Belief, goal or organization that people support
- vomit: Food coming back up from stomach, due to illness
- form: Sports team or person's current winning record
- section: A part of a whole
- metabolic: Concerning the body's metabolism
- responsible: Being the cause of something that has occurred
- reason: To think and make conclusions in a logical manner
- institute: Organization studying science, engineering etc.
- risk: To do something potentially dangerous or foolish
- lead: Wire for electricity, computer, etc.; cable
- diet: To eat special or less food, as to lose weight
- kidney: Body organ that cleans blood, producing urine
- click: To work well with someone or something
- urine: Yellow liquid waste from the body
- calcium: A substance important for making bones and teeth
- record: Highest or most extreme level achieved
- leave: To go away from; depart
- sodium: A soft, white chemical element
- swell: To feel overcome due to a strong emotion
- dehydration: The state of not having enough water
- irritate: To disturb, anger, or upset someone
- pain: Strong feeling of hurt or discomfort
- continue: To do something without stopping, or after pausing
- tract: A system of body parts or organs that has a particular function (e.g., digestive tract).
- chance: The way something happens without planning
- tummy: Stomach or belly
- question: To ask for or try to get information
- potassium: A common, soft, silvery white metal with many uses
- grow: To get bigger and more mature; make plants do this
- part: Division of a book
- burn: To destroy with fire
- diameter: Distance across the center of an object
- acidic: Containing acid
- zoom: Camera lens used to magnify images
- urinary: Relating to the waste water system of the body
- groin: Pelvic area of the human body
- calculus: Branch of math dealing with rates of change, etc.
- unhealthy: Being in poor health; sickly
- renal: Of the kidneys or diseases of the kidneys
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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
What Causes Kidney Stones? | The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz
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麥嘉莉 posted on 2025/06/14Ever wondered what causes those painful kidney stones? Dr. Binocs breaks down the science behind them in a super kid-friendly way, explaining everything from calcium oxalate to prevention tips! You'll pick up some fantastic new vocabulary while learning about this common medical trivia.
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