deck unit

例句：

1. 1.The deck unit is the main living area on a ship.
   甲板单元是船上的主要生活区域。
2. 2. The crew had to work around the deck unit while repairing the ship's engine.
   船员们在修理船的引擎时，不得不在甲板单元周围工作。
3. 3. The deck unit was designed for comfort and convenience.
   甲板单元是为了舒适和便利而设计的。