梯隊 Save Sign in to save words Simplified: 梯队 tīduì ㄊㄧ ㄉㄨㄟˋ echelon (military formation) group of persons of one level or grade in an organization Character by character 梯(tī)ladder 隊(duì)squadron A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0