单词：alkyl group
alkyl group的用法和样例：
例句
- Formation of an alkyl ion occurs according to reactions.按照反应式生成烷基离子。
- The general answer to this problem is to avoid alkyl halides.解决这一问题的一般办法是避免使用烷基卤。
- alkyl radical烷基
- alkyl[化]烷基
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