刃状物

例句：

1. 1. The knife is very sharp and can easily cut through the meat.
   这把刀非常锋利，很容易切透肉。
2. 2. The blade of the scissors is razor-sharp, making cutting easy.
   剪刀的刀片非常锋利，使得剪裁变得容易。
3. 3. The blade of the knife is too sharp to touch with bare hands.
   刀的刀刃太锋利了，不能用手触摸。