| 单词 | -irene | 
| 释义 | -irenesuffix Chemistry. Categories » 							 						  A suffix used systematically to form the names of unsaturated heterocyclic monocyclic compounds having a three-membered ring containing no nitrogen atom. Cf. -ir- comb. form. This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2020). <  | 
	
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