ethylenes是什么意思_ethylenes的用法_翻译_读音

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英英释义
名词 ethylene:

a flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic
临近单词

ethylene ethylene unit ethylene ketal ethylene units ethylene plant ethylene imine ethylenenation ethylene union ethylene group ethyleneglycol ethylene oxide

ethylenes