base
US /bes/
UK /beɪs/
- Noun (Countable/Uncountable)
- Place military personnel live, train, and operate
- Bottom part of an object that touches a surface
- Transitive Verb
- To use as the starting point or origin for
- To have as the main location for (company, etc.)
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.
A1Moreimpossible
US /ɪmˈpɑsəbəl/
UK /ɪmˈpɒsəbl/
- Adjective
- (Child, etc.) very annoying
- Not possible or very unlikely to happen or exist
A2TOEICMoremobile
US /ˈmoʊbl/
UK /'məʊbaɪl/
- Adjective
- Able to be moved or able to move
- Able to move easily from one job, place, or social class to another.
- Countable Noun
- Personal phone you take with you wherever you go
- A decorative structure that is suspended so as to turn freely in the air.
B1Morepercent
US /pɚˈsɛnt/
UK /pə'sent/
- Adverb
- One one-hundredth of a whole; the symbol %
- Noun (Countable/Uncountable)
- A proportion multiplied by 100
- A specified amount in every hundred
A2TOEICMoreprinciple
US /ˈprɪnsəpəl/
UK /ˈprɪnsəpl/
- Noun (Countable/Uncountable)
- Moral rule or belief governing a person's behavior
- Natural law that explains how things work
A2TOEICMoreprove
US /pruv/
UK /pru:v/
- Transitive Verb
- To demonstrate truth by providing evidence
- To test the quality or worth of something.
- Intransitive Verb
- To turn out to be; be found to be.
A2TOEICMorerepeat
US /rɪˈpit/
UK /rɪˈpi:t/
- Noun (Countable/Uncountable)
- Action that is done again
- Musical passage that is to be played again
- Verb (Transitive/Intransitive)
- To do something over again
- To say something you have learned and memorized
A2TOEICMorescience
US /ˈsaɪəns/
UK /'saɪəns/
- Uncountable Noun
- Study of the physical world, based on facts
A2TOEICMoresolar
US /ˈsolɚ/
UK /'səʊlə(r)/
- Adjective
- Concerning the sun, or its heat
B1Moretechnology
US /tɛkˈnɑlədʒi/
UK /tek'nɒlədʒɪ/
- Uncountable Noun
- Use or knowledge of science in industry etc.
- Machinery and equipment developed from scientific knowledge.
A2TOEICMoretheory
US /ˈθiəri, ˈθɪri/
UK /ˈθiəri/
- Noun (Countable/Uncountable)
- Ideas or principles that explain facts or events
- An idea or belief about something
A2TOEICMoreused 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
- based on: To use something as the foundation or starting point for something else.
- used to: Did regularly before, but don't do now
- theory: Ideas or principles that explain facts or events
- system: Set of organized, planned ideas that work together
- explain: To make clear or easy to understand by describing
- science: Study of the physical world, based on facts
- principle: Moral rule or belief governing a person's behavior
- technology: Use or knowledge of science in industry etc.
- prove: To demonstrate truth by providing evidence
- base: Place military personnel live, train, and operate
- difficult: Hard; not easy; you need to work hard to do it
- percent: One one-hundredth of a whole; the symbol %
- mobile: Able to be moved or able to move
- repeat: Action that is done again
- impossible: (Child, etc.) very annoying
- test: To be given a medical examination
- solar: Concerning the sun, or its heat
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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
Critical Thinking Part 6: A Precautionary Tale
0
賽魯 posted on 2015/04/23Ever wondered how we make decisions when we don't have all the facts? This video dives into the fascinating 'precautionary principle' and how it applies to things like technology risks, helping you understand risk assessment and build your advanced vocabulary. You'll learn how to think critically about scientific theories and make evidence-based choices in everyday life!
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