His behaviour estrange him from his brother.是什么意思？

His behaviour estrange him from his brother.

他的行为使他与哥哥疏远了.

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

behaviour

n. 行为，举止，（人、动植物、化学药品等的）表现方式，态度；na. “behavior”的变体；

例句
...homosexuals, whose sexual behaviour is still accounted sinful by the church.
其性行为仍然被教会认为是罪孽深重的同性恋者

estrange

vt. 使疏远（尤指家庭成员之间）；

例句
His behaviour estrange him from his brother.
他的行为使他与哥哥疏远了.

him

pron. (he的宾格)他；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。

from

prep. （表示时间）从…，（表示原因）因为，（表示来源）来自…，（表示分离）与…分离[隔开]；

例句
...an abortive attempt to prevent the current President from taking office.
企图阻止现任总统连任的失败尝试

brother

n. 兄弟，同事，同胞，同志；int. （表示生气或吃惊）我的老兄！；

例句
Julian Lloyd Webber thinks his brother would like the approbation of serious critics...
朱利安·劳埃德·韦伯认为他弟弟希望获得严肃批评家的认可。