check out

check out   结账离开，获得证明，得到证实，调查，查证，察看

【例句】

◆ Would you please check out these names and numbers?  请你检查一下这些名字和号码好吗？

◆ When I got to the hotel, they had already checked out.   当我到旅馆时，他们早已结账离开了。