卫生纸

例句：

1. 1. She used a piece of toilet paper to wipe her mouth.
   她用一片卫生纸擦嘴。
2. 2.The woman was too embarrassed to ask for help, so she used the toilet paper to cover her face.
   这位女士太尴尬了，不好意思求助，所以她用卫生纸遮住脸。
3. 3. After using the toilet paper, she carefully folded it up and put it in the trash can.
   使用完卫生纸后，她小心地折叠起来并放入垃圾桶。