He has become mega rich.是什么意思？

He has become mega rich.

他成了巨富。

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

has

v. 有( have的第三人称单数 )，（亲属关系中）接受，拿，买到；

例句
...the operation a patient has had.
病人做过的手术

become

vi. 变为，成为，变得，变成；vt. 适合，适宜，相称，相当，变成，发生；

例句
...abandoned buildings that become a breeding ground for crime.
沦为了犯罪温床的弃置楼群

mega

adj. 宏大的，精彩的；

例句
He has become mega rich...
他成了巨富。

rich

adj. 富有的，肥沃的，丰富多彩的，油腻的；

例句
I married above myself — rich county people...
我高攀了一门亲事，是县里的富有人家。