transectvt.横切n.横断面TRANSn.会报(论文；传导；变压器；翻译；译员)transthoracic defibrillator体外电除颤transational tourist agency跨国旅游机构Transpedicular screw system椎弓根系统transnstional flow of labor劳动力跨国流动transabdominal hysterectomy经腹子宫切除术Trans-Canada Gas Pipeline横贯加拿大输气管道transversal surface of dune沙丘横断面trans - log cost function超越对数成本函数transdermal delivery system经皮递送系统transgenic suspension cells转基因悬浮细胞