1N-COUNT; N-TITLE (陆军、海军陆战队、空军)中尉,少尉;(海军)上尉;(美国警察的)警督,小队长 A lieutenant is a person who holds a junior officer's rank in the army, navy, marines, or air force, or in the American police force. (陆军、海军陆战队、空军)中尉,少尉;(海军)上尉;(美国警察的)警督,小队长
Lieutenant Campbell ordered the man at the wheel to steer for the gunboat.
坎贝尔上尉命令舵手将船开向炮艇。
Lieutenant is also a combining form.(亦可用于构词)
...Lieutenant Colonel Gale Carter.
盖尔·卡特中校
2N-COUNT [usually poss NOUN]助理;(尤指)副职 If you refer to someone as a person's lieutenant, you mean they are that person's assistant, especially their main assistant, in an organization or activity. 助理;(尤指)副职
He was my right-hand man, my lieutenant on the field, a cool, calculated footballer.