noun🔗Share环己烷 An alicyclic hydrocarbon, C6H12, consisting of a ring of six carbon atoms; a volatile liquid."In the chemistry lab, the student carefully poured a small amount of cyclohexane into the beaker for the experiment. "在化学实验室里,学生小心翼翼地把少量环己烷倒入烧杯中,用于实验。compoundsubstancechemistryChat with AIVocabulary GamePractice Reading