Subtitles & vocabulary
How was the night sky key to our survival? | BBC Ideas
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林宜悉 posted on 2025/06/18Save
Video vocabulary
essential
US /ɪˈsɛnʃəl/
・
UK /ɪ'senʃl/
- Adjective
- Extremely or most important and necessary
- Fundamental; basic.
- Noun
- A concentrated hydrophobic liquid containing volatile aroma compounds from plants.
B1TOEIC
More technique
US /tɛkˈnik/
・
UK /tekˈni:k/
- Noun (Countable/Uncountable)
- Way of doing by using special knowledge or skill
- The skill or ability to do something well.
A2TOEIC
More ancient
US /ˈenʃənt/
・
UK /'eɪnʃənt/
- Adjective
- Very old; having lived a very long time ago
- Relating to a period in history, especially in the distant past.
- Noun
- A person who lived in ancient times.
A2
More determine
US /dɪˈtɚmɪn/
・
UK /dɪ'tɜ:mɪn/
- Transitive Verb
- To control exactly how something will be or act
- To establish the facts about; discover
A2TOEIC
More Use Energy
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