twoferv.可半价优待的两张戏票twonum.二；两个two-man press双人紧逼two named paper[经] 双记名票据two point cross二点杂交two point probe二点探针two-hand pass双和传球two-pair core二对铁心two-bolt lock双重锁two wheel drive双轮驱动two solid hours足足两个小时two fluid model双铃模型,二铃模型