掌部的

例句：

1. 1. The doctor examined my hand and found no injuries.
   医生检查了我的手，没有发现任何伤害。
2. 2. She held her hand over her eyes to block out the bright light.
   她用手遮住眼睛，挡住了明亮的光线。
3. 3. He placed his hand on the table and leaned forward to listen.
   他把手放在桌子上，向前倾身去听。