Subtitles & vocabulary
How Do We Know What Air is Like on Other Planets?
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Jamie Wei posted on 2017/06/06Ever wondered what alien planets are made of? This video dives into how scientists use spectroscopy and the amazing James Webb telescope to figure out the atmospheres of exoplanets like HD 209458b! You'll pick up some fantastic advanced vocabulary and complex sentence structures perfect for B2 learners.
Video vocabulary
the air
US /ði er/
・
UK /ðə eə(r)/
- Uncountable Noun
- The mixture of gases that surrounds the Earth and that people breathe.
- Noun
- A tune or melody.
- A broadcast on radio or television.
A1
More able to
US /ˈebəl tu/
・
UK /ˈeibl tu:/
- Phrase
- Having the power, skill, means, or opportunity to do something.
- Having permission to do something.
- Adjective
- Having the power, skill, means, or opportunity to do something.
A2
More we know
US
・
UK
- Verb (Transitive/Intransitive)
- To have knowledge or understanding of a fact or truth.
- To be familiar with a person, place, or thing.
A1
More light years
US
・
UK
- Noun (Countable/Uncountable)
- A unit of astronomical distance equivalent to the distance that light travels in one year.
- Phrase
- A vast amount or degree; a long way.
A1
More Use Energy
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