马桶座圈

例句：

1. 1.She took a long bath before going to bed.
   她在上床睡觉前洗了个澡。
2. 2.The hotel provides a comfortable toilet for guests.
   酒店为客人提供了舒适的厕所设施。
3. 3. He was so tired that he fell asleep in the toilet.
   他太累了，在厕所睡着了。