n.(公共场所的)盥洗室，洗手间，公共厕所

Could you tell me where the nearest restroom is?
你能告诉我最近的洗手间在哪里吗？
I need to use the restroom before we leave the mall.
我们离开购物中心前，我需要去趟洗手间。
The restroom is located at the end of the hallway on your left.
洗手间在走廊尽头，你的左手边。
The restroom is code-locked, you'll need to enter the combination.
洗手间是密码锁，你需要输入密码。
There's a baby changing station in the women's restroom.
女洗手间里有婴儿换尿布的地方。
The restroom facilities in this restaurant are spotless.
这家餐厅的洗手间非常干净。
The restroom is currently out of order due to maintenance.
洗手间因为维修暂时不能使用。
Please make sure to wash your hands after using the restroom.
用完洗手间后，请务必洗手。
The restroom key is kept at the front desk for security reasons.
为了安全，洗手间的钥匙放在前台。
The restroom has a disabled access for people with mobility issues.
洗手间设有无障碍设施，方便行动不便的人使用。