字典網>> 英漢字典>> Q開頭詞條>>quaternary amine的意思 漢英字典quaternary amine中文翻譯：【醫】 季胺quaternary amine字典網相關詞條：quaternary structure quaternary halide quaternary ammonium hydroxide quaternary cationics quaternary phosphine quaternary multiplication quaternary compound quaternary ammonium bases quaternary signaling quaternary salt