字典網>> 英漢字典>> Q開頭詞條>>quaternary ammonium bases的意思 漢英字典quaternary ammonium bases中文翻譯：【醫】 季銨鹼 quaternary ammonium bases字典網相關詞條：quaternary ammonium halide quaternary quaternary signaling quaternary stibonium hydroxide quaternary alloy quaternary tree quaternary compound quaternary halide quaternary phase equilibria quaternary phosphonium hydroxide