eye pupil

例句：

1. 1.The doctor examined her eye pupil and found no signs of infection.
   医生检查了她的眼睛瞳孔，没有发现感染的迹象。
2. 2. She closed her eyes and focused on the bright light in the room.
   她闭上眼睛，专注于房间里明亮的光线。
3. 3. When she opened her eyes, she saw a beautiful sunset.
   当她睁开眼睛时，她看到了一个美丽的日落。