| 释义 |
梯队 tīduìechelon梯队tīduìechelon (military)(of an organisation) group of persons of one level or grade梯队【军】echelon formation依次接替上一拨人的干部、运动员等echelon领导班子的第三梯队 third echelon of the leadership女排的第一梯队 first echelon of the women's volleyball team在第二梯队 in the secon |