- a hydrocarbon that contains two carbon-to-carbon double bonds in its molecules
| 单词 | diene |
| 释义 | WordReference Random House Unabridged Dictionary of American English © 2024 di•ene (dī′ēn, dī ēn′),USA pronunciation n. [Chem.]
Collins Concise English Dictionary © HarperCollins Publishers:: diene /ˈdaɪiːn/ n
Collins Concise English Dictionary © HarperCollins Publishers:: -diene n combining form
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