methylenen.亚甲基
methyln.甲基;木精
methylated cellulose甲基纤维素
methylacryloyl-CoA甲基丙烯酰辅酶A
methyl-phosphonaten.膦酸甲酯
methyl fluoroacetate氟乙酸甲酯
methylandrostenediol[医] 甲基雄烯二醇
methylstyrene rubber甲基苯乙烯橡胶
methyl phenylacetate苯乙酸甲酯
methyl allyl alcohol甲代烯丙醇
methyl nitrolic acid[化] 甲硝肟酸