字典網>> 英漢字典>> Q開頭詞條>>quaternary phosphonium hydroxide的意思 漢英字典quaternary phosphonium hydroxide中文翻譯：【化】 季┣鹼; 氫氧化季┣ 相關詞條：quaternary ammonium bases quaternary operator quaternary stibonium hydroxide quaternary ammonium hydrate quaternary phosphine quaternary carbon atom quaternary phosphonium compound quaternary cationics quaternary compound quaternary amine