字典網>> 英漢字典>> X開頭詞條>>xylylenediamine的意思 漢英字典xylylenediamine中文翻譯:【醫】 二甲苯二胺xylylenediaminexylylenediamine相關詞條:xy plotter xy recorder xy-cut crystal xylan xylanase xylanbassoric acid xylanthrax xylazine xylem xylem rays