noun 下载 🔗分享 环己烷 An alicyclic hydrocarbon, C6H12, consisting of a ring of six carbon atoms; a volatile liquid. Examples : "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。 compound substance chemistry 与AI对话词汇游戏阅读练习