methyl-甲基-
methyln.甲基;木精
methyl nonanoate壬酸甲酯
methyl mannoside甲基甘露糖苷
methyloctylamine2-甲基辛胺
methyl-cyaniden.甲基氰
methyl sulfoxide甲基亚砜
methyl glucoside甲基苷,甲基葡糖苷
methyl palmitate棕榈酸甲酯
methyl acetylene丙炔
methyldioxatrine甲苄哌苯哌酮(抗胆碱药)
methylene halide二卤甲烷