英语词汇acetylene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	acetylene
释义	acetylene/əˈsetili:n/n. a colourless hydrocarbon gas, burning with a bright flame, used esp. in welding and formerly in lighting Also called 亦称作 ethyne Chem. formula 化学分子式 : C₂H₂ 乙炔，电石气[ACETIC + -YL + -ENE]
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