abbr. 电
收
系统（electronic toll collection system）；电
门控制系统（Electronic Throttle Control System）；欧洲列车控制系统（European Train Control System）
收系统（electronic toll collection system）；电门控制系统（Electronic Throttle Control System）；欧洲列车控制系统（European Train Control System）用户正在搜索
cheero, cheers, cheery, cheese, cheese cake, cheese cloth, cheese rind, cheese spread, cheeseboard, cheesebox,
相似单词
etcher, etch-figure, etching, etch-polish, etch-proof, ETCS, ETD, ETE, eteline, etem,