seaborne aircraft

例句：

1. 1.The ship was sailing at sea when it struck the iceberg.
   当船在海上航行时，它撞上了冰山。
2. 2.The crew was afloat in the storm.
   船员们在暴风雨中漂浮着。
3. 3.At seas of time, we are all just passing through.
   在时间的海洋里，我们都是匆匆过客。