少尉的英文：
second lieutenant

of military officers; holding by virtue of a commission a rank of second lieutenant or ensign or above.
指军官；依靠委任而拥有少尉、海军少尉或者更高的军衔。

Lieutenant Hearn fingered the magazine on his carbine.
候恩少尉用手摸了一下卡宾枪的弹盒。

At the end of the war Henry was mustered out as an ensign.
亨利在战争结束退伍时是一个海军少尉。

At the end of the war Herry was mustered out as an ensign
亨利在战争结束退伍时，是个海军少尉。

This rascal had the sassiest bride of any ensign in the old division
在当时舰队里所有的海军少尉中，就数这家伙的新娘最漂亮了。

Two hundred dollars mean a lot when you're just dragging down an ensign's pay
在你只挣得一个海军少尉的工资时，200美元是一笔大钱。

As for the subalterns, not one has ever yet had the audacity to speak of introducing a wife into the regiment
至于在中尉少尉中，还没有人厚颜无耻地说要带老婆到团队里来。

Those fellows believe that one can't become a general without having served first as an ensign
一个没有以少尉身份服兵役的人居然当了将军，对他们来说，几乎是无法想象的。

the second in command
副司令员

grounded to the second baseman.
打到二垒手位置的滚地球

Down Second Avenue
沿着第二条林荫大道走去

'You' is a second person pronoun.
你是第二人称代词。

Habit is second nature
习惯成自然

The captain and his lieutenant rushed to the companionway.
舰长和海军上尉急忙冲到甲板梯口。

Lieutenant Hearn fingered the magazine on his carbine.
候恩少尉用手摸了一下卡宾枪的弹盒。

He's got his commission and is now a lieutenant.
他得到了委任状，现在是个中尉了。

The first lieutenant faced his men about.
中尉命令他的队伍向后转。

She was commissioned(as a)lieutenant in the Women's Army Corps.
她被委任为陆军妇女队的中尉.