bacteria
US /bækˈtɪriə/
UK /bæk'tɪərɪə/
- Noun (plural)
- The very small creatures that can cause disease
B2Moreblood
US /blʌd/
UK /blʌd/
- Uncountable Noun
- Red liquid in the bodies of people and animals
- Related by birth; family
- Transitive Verb
- To be initiated into something, e.g. a secret club
A2Morebody
US /ˈbɑdi/
UK /ˈbɒdi/
- Noun
- The physical structure of a person or animal.
- Noun (Countable/Uncountable)
- The main or central part of something.
- The weight and texture of a drink (like wine or coffee) in the mouth.
A2Moredelicate
US /ˈdɛlɪkɪt/
UK /'delɪkət/
- Adjective
- Easily broken or damaged
- Finely made, with great care
B1Moreflush out
US /flʌʃ aʊt/
UK /flʌʃ aut/
- Phrasal Verb
- To force someone or something out of a hiding place.
- To cleanse or purify something by flushing it with liquid.
harmful
US /ˈhɑ:rmfl/
UK /ˈhɑ:mfl/
- Adjective
- Likely to cause damage or injury
A2TOEICMorehydrated
US /'haɪdreɪtɪd/
UK /'haɪdreɪtɪd/
- Transitive Verb
- To give or add water to something or someone
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.
C1Moreinfection
US /ɪnˈfɛkʃən/
UK /ɪnˈfekʃn/
- Noun
- (Computers) Having a computer virus
- Making or becoming sick with a bacteria/virus
A2Moreinteract 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.
A2Morerespiratory
US /ˈrɛspərəˌtɔri, -ˌtori, rɪˈspaɪrə-/
UK /ˈrespərəˌtɔ:ri:, -ˌtəʊri:, rɪˈspaɪərə-/
- Adjective
- (Medical) concerning breathing
- Having the function of respiration.
- Noun
- The branch of medicine concerned with the organs of respiration.
- The system of organs involved in breathing.
C1Morestomach
US /ˈstʌmək/
UK /'stʌmək/
- Noun
- Place in the body where food is processed
- Verb (Transitive/Intransitive)
- to be able to accept something unpleasant
A2Morethanks to
US /θæŋks tu/
UK /θæŋks tu:/
- Preposition
- Because of; as a result of.
A1Morethink 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
A1Moretrap
US /træp/
UK /træp/
- Countable Noun
- Device used for catching animals
- Vehicle pulled by a single horse
- Transitive Verb
- To use a device to catch animals or people
- To hold, e.g. a nerve, so that it cannot move
A2Moreunder control
US /ˈʌndɚ kənˈtrol/
UK /ˈʌndə kənˈtrəul/
- Adjective
- Being managed or restrained; not out of hand.
- Having one's emotions or impulses restrained.
- Phrase
- A situation that is being managed effectively.
C1Morework together
US /wɚk təˈɡɛðɚ/
UK /wə:k təˈɡeðə/
- Verb (Transitive/Intransitive)
- To collaborate or cooperate with others to achieve a common goal.
A1More
Vocabulary
- under control: Being managed or restrained; not out of hand.
- thanks to: Because of; as a result of.
- interact with
- work together: To collaborate or cooperate with others to achieve a common goal.
- flush out: To force someone or something out of a hiding place.
- in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
- think of: To look on as (being something specific); consider
- call: A order or request for action
- trap: Device used for catching animals
- produce: Fresh foods such as fruits and vegetables
- delicate: Easily broken or damaged
- respiratory: (Medical) concerning breathing
- bacteria: The very small creatures that can cause disease
- blood: Red liquid in the bodies of people and animals
- stomach: Place in the body where food is processed
- infection: (Computers) Having a computer virus
- body: The physical structure of a person or animal.
- protect: To defend someone or something from harm or danger
- harmful: Likely to cause damage or injury
- white: Person's name
- mucus: Thick liquid substance made in certain parts of the human body, such as the nose
- hydrated: To give or add water to something or someone
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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
【TED-Ed】How mucus keeps us healthy - Katharina Ribbeck
0
SylviaQQ posted on 2016/03/03Ever wondered what that sticky stuff in your nose actually does? This fascinating TED-Ed video dives into the amazing science of mucus, revealing how it's a superhero for your health by defending against microbes and keeping your body's systems running smoothly! You'll pick up some fantastic advanced vocabulary related to biology and everyday health along the way.
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