material wealth 财富,财产 riches beyond their wildest dreams. 做梦都无法想像的财富。 ■valuable natural resources 宝贵的自然资源 the riches of the world's waters. 全世界水域中的宝贵资源。 the riches of the Serbian oral tradition. 塞尔维亚丰富的口述传说。
语源
Middle English: variant (later interpreted as a plural form) of archaic richesse, from Old French richeise (from riche 'rich')