trawl net

同根派生

英汉例句

• They are dragging a net in fishing.
  他们正在拖网捕鱼。
• 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。