feed cutoff

例句：

1. 1. The farmer used a feed cutoffto open the gate for his cattle.
   农民使用饲料切断器打开牛的入口。
2. 2.The engineer designed a new feed cutoffto improve efficiency.
   工程师设计了一种新的饲料切断器以提高效率。
3. 3. The veterinarian recommended using a feed cutoff toprevent overeating in horses.
   兽医推荐使用饲料切断器以防止马过度进食。