Subtitles & vocabulary
The Invention of the Battery
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李應振 posted on 2013/02/02Ever wondered how we got electricity? Dive into the fascinating story of Alessandro Volta and his groundbreaking invention of the battery, complete with a cool historical reenactment and a hands-on demo you can try yourself! You'll pick up simple sentence structures and learn practical vocabulary about science and history.
Video vocabulary
water
US /ˈwɔtɚ, ˈwɑtɚ/
・
UK /'wɔ:tə(r)/
- Uncountable Noun
- Clear liquid that forms the seas, rivers and rain
- Large area such as an ocean or sea
- Intransitive Verb
- (Of the eyes) to produce tears
- (Mouth) to become wet at the thought of nice food
A1
More swimming
US /ˈswɪmɪŋ/
・
UK /ˈswɪmɪŋ/
- Gerund
- To move through water by moving parts of the body
- Uncountable Noun
- The act of moving through water
A1
More dog
US /dɔ:g/
・
UK /dɒg/
- Countable Noun
- Small 4-legged animal that barks kept as a pet
- Intransitive Verb
- (Of something bad) to follow someone closely
A1
More swim
US /swɪm/
・
UK /swɪm/
- Intransitive Verb
- To move through water by moving parts of the body
- Noun
- Act of swimming in a pool or ocean
A1
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