parvenu meaning in English

n.
〔法语〕暴发户；新贵。
adj.
(像)暴发户的。

The parvenu invited guests but they all hung off
这个暴发户邀请了客人，但是他们都不愿意去。
" because fernand and danglars , being both parvenus , both having become noble , both rich , are about equal in worth , excepting that there have been certain things mentioned of him that were never said of me .
“因为弗尔南多和腾格拉尔两个人都是暴发户，都后来成了贵族，都发了财，所以大家都差不多，只是在某些事情上，有人提到他，却从来没谈到过我。 ”