drag [haul] a net in fishing

• 拖网捕鱼

drag [haul] a net in fishing的用法和样例：

例句

1. They are dragging a net in fishing.
   他们正在拖网捕鱼。
2. In trawl fishing, huge nets are slowly pulled below the water to collect fish.
   拖网捕鱼时，巨大的网被缓缓地在水下拉过以捕捉鱼群。