姐夫的英文：
brother in law

(informal) older sister's husband

Hey, what about Brother-in-law?
哎，姐夫呢?

My brother-in-law is a real muttonhead.
我的姐夫真是一个笨蛋。

The programme manager has lost her brother in law in the earthquake.
项目经理在地震中失去了她的姐夫。

Brother-in-law still hasn't come , I'll go downstairs and have a look.
姐夫还没来，我下楼去看看他吧。

Here lived his brother-in-law. The grocery was below
他姐夫住楼上，杂货店在楼下。

My brother-in-law is just a pansy because he is a mother's boy.
〞我的姐夫娘娘腔,因为他是饱受母亲溺爱的娇生儿。〞

Carrie, however, was not to be reduced to the common level of observation which prevailed in the flat.
对工作的看法和将来的前途，嘉莉当然不会把她的想法降格到她姐姐、姐夫那些凡夫俗子的见解。

He has scrap with his brother.
他与他的哥哥打架。

My brother is a football maniac.
我哥哥是个足球迷。

My brother and she are engaged.
我兄弟和她订婚了。

the spirit of the law.
法律的实质

It is a law of creation.
这是一条宇宙万物的法则。

juggle with the law
歪曲法律

Informed judgement.
有事实根据的判断。

This is an informal expression.
这是一种非正式表达法。

This is an informal word.
这是一种口语用语。