noun🔗Share炔烃 A hydrocarbon containing at least one carbon–carbon triple bond."In chemistry class, we learned that an alkyne is a molecule containing a triple bond between two carbon atoms. "在化学课上，我们学到炔烃是一种分子，它的两个碳原子之间包含一个三键。chemistrycompoundsubstanceChat with AIVocabulary GamePractice Reading
