单词 | alkyl |
释义 | Word Frequency alkyl(ˈælkɪl) noun 1. (modifier) of, consisting of, or containing the monovalent group CnH2n+1 alkyl group or radical 2. an organometallic compound, such as tetraethyl lead, containing an alkyl group bound to a metal atom Word origin C19: from German, from Alk(ohol) alcohol + -yl |
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