Uncle Tony: There is also some automatic service without anybody in the hotel toilet. Once I went to the WC in a five-star hotel.

也有酒店厕所的服务是自动化的，没有人。

youdao

Uncle Tony: There is also some automatic service without anybody in the hotel toilet. Once I went to the WC in a five-star hotel.

也有酒店厕所的服务是自动化的，没有人。

youdao