字典網>> 英漢字典>> Q開頭詞條>>quaternary ammonium halide的意思 漢英字典 quaternary ammonium halide中文翻譯:【化】 季銨鹵化物 英文字典相關詞條:quaternary compound quaternary tree quaternary halide quaternary ammoniun compounds quaternary amine quaternary ammonium salt quaternary salt quaternary ROM quaternary stibonium hydroxide quaternary phosphonium hydroxide