环戊烯 huánwùxī cyclopentene Definitions Defs Origin Strokes Stroke Words Sentences Sents 环戊烯 環戊烯 huánwùxī cyclopentene cyclopentene; a chemical compound consisting of a ring of five carbon atoms with the formula C5H8
环戊烯 環戊烯 huánwùxī cyclopentene cyclopentene; a chemical compound consisting of a ring of five carbon atoms with the formula C5H8
