prosperous

形容词 prosperous:

1. in fortunate circumstances financially; moderately rich
   同义词：comfortable, easy, well-fixed, well-heeled, well-off, well-situated, well-to-do
2. very lively and profitable
   同义词：booming, flourishing, palmy, prospering, roaring, thriving
3. marked by peace and prosperity
   同义词：golden, halcyon
4. favoring or bringing good luck
   同义词：golden, favorable, favourable, lucky

1. At no time has the country been more prosperous than at present.
   我国任何时候都没有现在这样繁荣。
2. The city at one time must have been prosperous, for It enjoyed a high level of civilization.
   这座古城在一个时期准是很繁荣的，因为它曾享有高度文明。
3. Marked by success; prosperous.
   吉兆的以成功为标志的; 繁荣的
4. His business is prosperous.
   他的事业兴旺发达。

pros.per.ous

adj.（形容词）
Having success; flourishing:
繁荣的：获得成功的；繁盛的：
例句：
a prosperous new business.
一家成功的新公司

Well-to-do; well-off:
富裕的；富足的：
例句：
a prosperous family.
富裕的一家

Propitious; favorable:
顺利的：吉利的；有利的：
例句：
a prosperous moment to make a decision.
做决定的有利时机

【引伸】
pros.perously
adv.（副词）
pros.perousness
n.（名词）