Vocabulary
- instead of: When one thing is replaced by another
- have to: Must do
- used to: Did regularly before, but don't do now
- inside of: Within; in the inner part of.
- in on: To be involved in a secret or plan.
- 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.
- in the first place: To begin with; as the first point or consideration.
- genetic information: Hereditary information encoded in the genetic material (DNA or RNA) of an organism.
- breaks down: To forcibly break, destroy or make collapse
- in the future: At a later time; in times to come.
- in the past: During a former period of time; previously.
- break down: To forcibly break, destroy or make collapse
- for example: As an illustration or instance.
- of course: Sure ; Certainly
- rather than: More exactly; more correctly
- sort: To organize things by putting them into groups
- essentially: Basically; (said when stating the basic facts)
- process: To organize and use data in a computer
- immune: Having a special protection from, e.g. the law
- recognize: To accept the truth or reality of something
- pandemic: (of a disease) existing in almost all of an area or in almost all of a group of people, animals, or plants
- material: Cloth; fabric
- represent: To depict art objects, figures, scenes; to portray
- research: To study in order to discover new ideas and facts
- trial: Hearing and judgment of a case in court
- viral: Of or caused by a virus
- increase: To make or become larger in size or amount
- protein: Group of molecules made from amino acids
- exercise: To work out to become stronger and healthier
- spike: The top point in a graph
- function: Social event, or party such as a wedding
- regular: Having an equal amount of space or time in between
- series: Set of stories or articles on a particular subject
- tiny: Very, very small
- genetic: Of, relating to, or controlled by genes
- response: Something said/written as an answer to something
- explain: To make clear or easy to understand by describing
- analogy: Comparison of things based on their similarity
- concise: Being brief and to the point; short
- typical: Normal; usual; expected
- contact: Touching or feeling something
- release: To free someone from a responsibility or burden
- vaccine: Shot using weak disease cells to stop same disease
- suddenly: In an unexpected or very quick manner
- introduce: To open an essay to set the scene
- create: To make, cause, or bring into existence
- break: To create a new record e.g. running the 100m dash
- scary: Causing fear; frightening
- depend: Be controlled or determined by (someone/something)
- lot: What happens to a person in life from chance; fate
- important: Having power or authority
- pain: Strong feeling of hurt or discomfort
- system: Set of organized, planned ideas that work together
- information: Collection of facts and details about something
- membrane: Outside covering of a cell
- fragment: Part that is broken off of something
- protect: To defend someone or something from harm or danger
- virus: File secretly put on computers to cause harm
- ingenious: Very good at making things or solving problems
- immunity: State of not being able to catch a disease
- nucleus: Center of an atom
- needle: Part of a medical device used to inject medicine
- amino: Of some substances that form proteins
- efficacy: Ability to produce a desired outcome
- neutralize: To remove or take away a threat
- upper: Drug that improves mood or increases energy
- inactive: Not moving around a lot or doing many things
- inject: To add or put in more (money, energy etc.)
- unknown: Not being known or famous
- antibody: Substance produced by the body to fight disease
- adaptive: Able to adjust to new conditions
- scalable: Computers that can be increased or magnified
- preview: Showing of a movie before public release
- dna: Chemical in living cells with genetic information
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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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Summer posted on 2021/06/07Ever wondered exactly how those mRNA vaccines work inside your body? This video breaks down the science behind the Pfizer and Moderna vaccines, explaining adaptive immunity and what lipid nanoparticles do. You'll boost your vocabulary with terms like SARS-CoV-2 and gain practical knowledge about vaccine safety!
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