trawlboat

例句：

1. 1.The fisherman used a trawlboat to catch the large schools of fish.
   渔民使用拖网渔船捕捉到大量的鱼群。
2. 2.The trawlboat was equipped with advanced technology to improve its efficiency.
   这艘拖网渔船配备了先进的技术，以提高其效率。
3. 3.The trawlboat was a symbol of the fishing industry's progress in recent years.
   拖网渔船是近年来渔业进步的象征。