fixed mast

例句：

1. 1. The ship's crew was busy fixing the damaged mast.
   船员们忙着修理损坏的桅杆。
2. 2.The captain ordered all hands to fix the mast before nightfall.
   船长命令所有人员在天黑前修复桅杆。
3. 3.The sailors worked tirelessly to fix the mast and secure the sails.
   水手们不辞辛劳地修复桅杆并系紧帆。