flush-out valve冲出阀
flush them out把他们冲洗掉
Flush-Out Time系统冲洗时间
Flush-out冲洗口
flush her out把她逼出来
Flush sb out of sth迫使某人离开藏身之处
flush out toxin清除毒素
flush out pollutants冲污
Flush'em out把他们冲走