
Subtitles & vocabulary
BioNTech warns of vaccine supply gaps
00
林宜悉 posted on 2021/01/01Save
Video vocabulary
boost
US /bust/
・
UK /bu:st/
- Transitive Verb
- To increase something; to make something better
- To push someone or something up from beneath them
- Noun (Countable/Uncountable)
- An increase in something
B1TOEIC
More expect
US /ɪkˈspɛkt/
・
UK /ɪk'spekt/
- Verb (Transitive/Intransitive)
- To believe something is probably going to happen
- To anticipate or believe that something will happen or someone will arrive.
A1TOEIC
More lack
US /læk/
・
UK /læk/
- Verb (Transitive/Intransitive)
- To not have, or not have enough, of something
- Uncountable Noun
- The state of not having or not having enough of
A2TOEIC
More vaccine
US /vækˈsin,ˈvækˌsin/
・
UK /'væksi:n/
- Noun (Countable/Uncountable)
- Shot using weak disease cells to stop same disease
- A preparation of weakened or killed microorganisms, or of antigenic proteins derived from them, used to induce protective immunity in animals.
B2
More Use Energy
Unlock Vocabulary
Unlock pronunciation, explanations, and filters