形容词

1. He is a retired naval officer.
他是一位退役的海军军官。

1. 海军的：moribund#将死的 | naval#海军的 | nocturnal#夜间的

1. 海军的
Naval means belonging to, relating to, or involving a country's navy.

e.g. He was the senior serving naval officer.
他那时是现役海军高级军官。
e.g. ...the US naval base at Guantanamo Bay.
关塔那摩湾美国海军基地

adj

1. connected with or belonging to or used in a navy

e.g. naval history
naval commander
naval vessels