常見(jiàn)例句雙語(yǔ)例句The flushing toilet is used in such places as household washrooms, public lavatories and the like so that people relieve nature more conveniently and the washrooms become cleaner.本發(fā)明使用在家庭衛(wèi)生間、公共廁所等場(chǎng)所,使人們上衛(wèi)生 間更方便,廁所更清潔。ip.com 返回 public flushing toilet