The phrase "Captain James Cook" refers to a specific historical figure rather than just a single word. Here’s an easy breakdown for a new English learner:
Captain James Cook was an English explorer and navigator who lived from 1728 to 1779. He is well-known for his voyages across the Pacific Ocean, during which he claimed parts of Australia for Britain and discovered several islands in the Pacific.
In summary, "Captain James Cook" is an important historical name associated with exploration and navigation in the 18th century.