poor eyesight

• 视力差

poor eyesight的用法和样例：

例句

1. The animal's good sense of smell compensates for its poor eyesight.
   这动物嗅觉灵敏弥补了视力之不足。
2. He has poor eyesight.
   他的视力不好。
3. Poor eyesight will exempt you from military service.
   视力不佳将使你免服兵役。