放水开关的英文怎么说
放水开关的英文: v. 排空;喝光;耗尽 n. 下水道,排水管;消耗 draining scheme draining trench He drained a glass of claret. Her face was drained of colour. packing drain plug n. 公鸡;雄鸟;龙头 v. (使)竖起,翘起 the cock of the school The cock is crowing. This is a cock pheasant. cocking piece for revolvers or pistols The cock crows in the farmyard. |