[網絡] 彌漫 diffound: [網絡] 發(fā)散 difforse: [網絡] 彌漫 diffowl: [網絡] 難題 difformness: [網絡] 差異 diffr: [=diffraction]衍射,繞射 下載手機詞典可隨時隨地查詞查翻譯