he is well used to his brother这句话什么意思?

问题描述:

he is well used to his brother这句话什么意思?
如题

be used to 表示习惯于
well作副词有很多种意思,这里理解为“完全得”或者“相当得”都行,看上下文了.
译文:他已经完全习惯他哥了