sub-lieutenant

noun

(UK) A commissioned officer of the Royal Navy ranking above a midshipman and below a lieutenant.

The sub-lieutenant reported to the captain for duty.

意味（1）

(UK) A commissioned officer of the Royal Navy ranking above a midshipman and below a lieutenant.

意味（2）

(Australia, Canada, New Zealand) A commissioned officer of the navy ranking above an acting sub-lieutenant and below a lieutenant.