海上霸王

例句：

1. 1. The pirate ship was the true maritime ruler of its day.
   海盗船是当时真正的海上统治者。
2. 2. The captain is known as the sea's most formidable commander.
   船长被誉为海上最强大的指挥官。
3. 3. The navy is the guardian of the sea and the protector of all marine life.
   海军是大海的守护者，也是所有海洋生物的保护者。