parvenus
n. 暴富者( parvenu的名词复数 ); 暴发户; 新贵; 傲慢自负的人
If you describe someone as a parvenu, you think that although they have acquired wealth or high status they are not very cultured or well-educated.
Well , we've no need for relatives who are such stingy, snobbish parvenus as that. "
这种鄙吝势利的暴发户, 咱们不希罕和他们做亲家. ”