n.二进制反码；一个人，任何人，人们( one的名词复数 )；（表示与别的对照）某一例[类]；玩笑，笑话 英英释义： one[ wʌnz ]n.the smallest whole number or a numeral representing this number"he has the one but will need a two and three to go with it"; "they had lunch at one"同义词：1Iacesingleunitya single person