flaperon

例句：

1. 1. The sailors were busy repairing the damaged sails.
   水手们在忙着修理破损的帆。
2. 2. The sailcloth is so soft and lightweight that it's perfect for summer sailing.
   这种帆布既柔软又轻便，非常适合夏季航行。
3. 3.The captain ordered the crew to replace the torn canvas with new ones.
   船长命令船员用新的帆布替换破旧的帆布。