航行器

例句：

1. 1. The navy uses a variety of vessels for its patrols.
   海军使用各种船只进行巡逻。
2. 2.The captain ordered the vessel to turn around immediately.
   船长命令船只立即掉头。
3. 3. The ship was carrying a cargo that was worth millions of dollars.
   这艘船装载的货物价值数百万美元。