sight gravity feed oiler

例句：

1. 1. She had a keen sight for detail.
   她对细节有敏锐的观察力。
2. 2. The artist's painting captures the beauty of the scene.
   这幅画捕捉到了景色的美丽。
3. 3. The old man could see far into the distance.
   老人能远远地看见远处。