harpoon

例句：

1. 1.The fisherman used a harpoon to catch the fish.
   渔夫用鱼叉钓到了鱼。
2. 2. The hunter used a harpoon to shoot the deer.
   猎人用鱼叉射中了鹿。
3. 3.The boat captain used a harpoon to pull the boat out of the water.
   船长用鱼叉把船从水中拉了出来。