Subtitles & vocabulary
What’s a smartphone made of? - Kim Preshoff
00
Samuel posted on 2018/10/04Save
Video vocabulary
crucial
US /ˈkruʃəl/
・
UK /'kru:ʃl/
- Adjective
- Extremely important or necessary
- Of great importance to the success of something.
B1
More critical
US /ˈkrɪtɪkəl/
・
UK /ˈkrɪtɪkl/
- Adjective
- Making a negative judgment of something
- Being important or serious; vital; dangerous
A2
More scale
US /skel/
・
UK /skeɪl/
- Noun (Countable/Uncountable)
- Size, level, or amount when compared
- Small hard plates that cover the body of fish
- Verb (Transitive/Intransitive)
- To change the size of but keep the proportions
- To climb something large (e.g. a mountain)
A2TOEIC
More Use Energy
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