Subtitles & vocabulary
Why do fireflies glow?
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Yumeko Mino posted on 2023/11/12Ever wondered how fireflies put on their magical light show? This video dives into the amazing science behind bioluminescence and flash signaling, perfect for boosting your knowledge and picking up simple sentence structures. You'll learn all about insect biology and the cool chemistry that makes fireflies glow!
Video vocabulary
episode
US /ˈɛpɪˌsod/
・
UK /'epɪsəʊd/
- Noun
- One separate event in a series of events
- Show which is part of a larger story
B1TOEIC
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US /ˈrek.əɡ.naɪz/
・
UK /ˈrek.əɡ.naɪz/
- Transitive Verb
- To accept the truth or reality of something
- To consider something as important or special
A2TOEIC
More curious
US /ˈkjʊriəs/
・
UK /ˈkjʊəriəs/
- Adjective
- Wanting to know more about something
- Attracting interest by being strange or unusual
A2
More Use Energy
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