He went to the men's room to wash flecks of blood from his shirt.

他去男洗手间清洗衬衫上的斑斑血迹。

《柯林斯英汉双解大词典》

Is this the men's room?

天啊，这是男厕所吗？

youdao

Finding the men's room door, Langdon entered and turned on the lights.

兰登找到男卫生间的门，进去打开了灯。卫生间里空无一人。

youdao

Next day Joe Pope found her crying in front of the mirror in the men's room.

NPR: Excerpt: 'Then We Came to the End'

Stopping in the men's room, I opened a cubicle door and did a double-take at seeing a hole in the ground.

WSJ: Jeffery Deaver on Bathrooms Around the World | Traveler's Tale

But, Mr Kavanagh added, police would be allowed to use their discretion over whether to press charges if women used the men's room to avoid a long queue.

BBC: Sign for a public toilet file image