英语词汇pyroxylin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	pyroxylin
释义	pyroxylin /ˌpaɪˈrɒksɪlɪn/ noun mass noun Chemistry a form of nitrocellulose which is less highly nitrated and is soluble in ether and alcohol 【化】焦木素, 火棉, 低氮硝化纤维素。词源 mid 19th cent.: from French pyroxyline, from Greek pur 'fire' + xulon 'wood'.
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