短語(yǔ)詞組短語(yǔ)drain the water away 把水排出去Drain Away Water 排水;洗灌drain off water 排水;排除地;截水Drain the water off 放水Drain the water 瀝干水main drain off water pump 主排水泵the relay drain off water 接力排水main drain feed water pump 主給水泵Give and drain off water 給排水專(zhuān)業(yè) 返回 drain water