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