Hooker

例句：

1. 1.The fisherman used a hook to catch the fish.
   渔夫用钩子钓到了鱼。
2. 2. He used a hook to catch the fish.
   他用钩子钓到了鱼。
3. 3.The hook was so sharp that it could easily catch the fish.
   钩子非常锋利，很容易就能钓到鱼。