line trap

例句：

1. 1. The fisherman used a line trap to catch the big fish.
   渔夫用线陷阱捕捉了那条大鱼。
2. 2.The children were playing with their fishing lines in the river.
   孩子们在河里用他们的钓鱼线玩耍。
3. 3. The scientist set up a line trap to study the behavior of animals in the wild.
   科学家设置了一个线陷阱来研究野生动物在野外的行为。