字典網>> 英漢字典>> Q開頭詞條>>quaternary structure的意思 漢英字典quaternary structure中文翻譯：【化】 四級結構 字典網相關詞條：quaternary signaling quaternary ammonium bases quaternary salt quaternary ammonium compound quaternary halide quaternary phosphine quaternary ROM quaternary alloy quaternary ammonium salt quaternary ammonium hydrate