gill preparer

例句：

1. 1. He was using a gill preparer to catch the fish.
   他正在用鱼钩来捕鱼。
2. 2. The fisherman used a gill preparer to hook the fish.
   渔夫用鱼钩钓到了鱼。
3. 3.The angler used a gill preparer to catch the trout.
   垂钓者用鱼钩钓到了鳟鱼。