天火字典

英英字典： ethene

ethene

(TTS Sound)

KK Pronunciation

〔 `Zθin 〕

Pronunciation

〔 ˋєθi:n 〕

Overview of noun ethene

The noun ethene has 1 sense

ethylene, ethene -- (a flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic)

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