支索帆

例句：

1. 1.The sailors were busy repairingthe damaged sails.
   水手们忙于修理破损的帆。
2. 2. The sails of theship billowed in the wind.
   船帆在风中飘扬。
3. 3. Thesailors had to workquickly to replace the torn sails.
   水手们必须迅速更换撕裂的帆。