中: hit; fit exactly一个: one; a; an也: also; too; as well; either; ...不: a block of wood两者以上一个也不: none一个也不: not a一个也不能少: not one less两者中任何一个: either人都到齐了一个也不缺: no one is absent. everybody's here在两者中间: our school lies between two shops两者中的后者: latter pron一个也没有: devil a one; not a single于两者中选择其一: decide between男孩中一个: one of the boys但一个也没回来: english is fairly useful but it is rather difficult to learn选其中一个叫: emergency history两者的另外一个: alter=the other of tow果排其中一个就系: answer by stonesek两者: between; both sides|things一个字也不说: not breathe a word中一: setter-in-fc formation; zhongyi那些女孩的其中一个: one of those girls其中一个属于延伸浪: extended wave我会在天空中一个字: i would write across the sky in letters我只见过其中一个人: richard stallman