Brother简写为Bro.

例句如下，请仔细体会和理解

1、

It looks bad not going to your own brother's wedding.

连亲兄弟的婚礼都不参加，这太不像话了。

2、

His brother's just lost his job.

他的兄弟刚丢了工作。

3、

My brother is my senior by two years.

我哥哥比我大两岁。