英语词汇methylene怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	methylene
释义	methylene/ˈmeθili:n/n. Chem. the highly reactive divalent group of atoms CH₂ 【化】亚甲基；甲叉；甲撑 [French méthylène, from Greek methu ‘wine’ + hulē ‘wood’ + -ENE]
随便看	ESL ESN esophagus esoteric esoterically esotericism esotericist ESP esp. espadrille espalier esparto especial especially Esperantist Esperanto espial espionage esplanade espousal espouse espouser espresso esprit esprit de corps

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