n. 己烷hexane详解释义 hexane n.(名词) 【化】己烷 （正）己烷 己（级）烷 Noun a colorless flammable liquid alkane derived from petroleum and used as a solvent hexane例句 用作名词(n.) The petroleum hydrocarbon is called hexane...

发布时间：2026-03-23 浏览量：1