字典網>> 英漢字典>> Q開頭詞條>>quaternary halide的意思 漢英字典quaternary halide中文翻譯：【化】 鹵化季鹽 相關詞條：quaternary phase equilibria quaternary ammonium hydroxide quaternary cationics quaternary structure quaternary signaling quaternary carbon atom quaternary code quaternary phosphonium hydroxide quaternary system quaternary phosphonium compound