gaffsail

例句：

1. 1.The sailors were busy adjusting the sails to catch the wind.
   水手们忙着调整帆以捕捉风。
2. 2.The sails billowed in the breeze as the ship sailed away.
   随着船只驶离，帆在微风中飘扬。
3. 3.The captain ordered the crew to set up the gaffsails for the next leg of the journey.
   船长命令船员为接下来的旅程设置帆索。