切肉大刀

例句：

1. 1. She sheared the sheep for wool.
   她剪羊毛。
2. 2. The farmer sheared his sheep for winter clothing.
   农民剪他的羊准备过冬。
3. 3. The shears were sharp enough to cut through even the thickest fabric.
   剪刀锋利到可以剪破最厚的布料。