| 单词 | acyl | 
| 释义 | Word Frequency acyl(ˈeɪsaɪl) noun 1. (modifier) of, denoting, or containing the monovalent group of atoms RCO-, whereRis an organic group  acyl group or radical  acyl substitution 2.  an organometallic compound in which a metal atom is directly bound to an acyl group Word origin C20: from acid + -yl | 
	
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