| 释义 |
methyl/ˈmi:θail, ˈmeθ-, -θil/n. Chem. the monovalent hydrocarbon radical -CH3, present in many organic compounds 【化】甲基 □ methylic /miˈθilik/ adj.[German Methyl or French méthyle, back-formation from German Methylen, French méthylène: see METHYLENE] |