英语词汇“olefin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	olefin
释义	o·le·fin (ōlə-fĭn) n. 1. Any of a class of unsaturated open-chain hydrocarbons having at least one double bond. 2. A fiber or fabric made of this material. [French (gaz) oléfiant, oil-forming (gas), ethylene : Latin oleum, oil; see OIL + French -fiant, present participle of -fier, -fy.] o′le·finic adj.
随便看	pube puberal pubertal puberty puberulent puberulous pubes pubes pubescence pubescent pubic pubic louse pubic symphysis pubis public public-address system publically publican public assistance publication public defender public domain public eye public figure public health

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