单词	turn switch
释义	turn switch 扭转开关,换向开关
随便看	key point of interest key-point products key point products keypoints key points key points of the economy key pollutant keyport key position key post key-press keypress key press keypresses key presses key-presses Keypro key problem key problem in technology key process key process area (kpa) key processes key processing system key product key production process 一步走错，百步歪一步赶不上，步步打急慌一步赶不上，步步赶不上一步跟不上，步步跟不上一步路分两步走一步踩不死一只蚂蚁一步迈上了阳关道一步迈上阳关道一步近，两步远一步错，步步错销声匿迹销子销字销差销幛子销往销户销户口销栓销案