wealth的用法

1. 表示“财富”“金钱”,是不可数名词.如：

They had little desire for wealth. 他们对财富无大欲望.

Wealth is seldom related to happiness. 财富鲜与幸福相关.

2. 表示“大量”“众多”“丰富”等,可连用不定冠词,尤其用于a wealth of结构（其后可接可数名词或不可数名词）.如：

He sent me a book with a wealth of illustrations. 他送给我一本有大量插图的书.

Hidden underground is a wealth of gold, silver, copper, lead and zinc. 地下埋藏了大量的金、银、铜、铅和锌.

wealthy的用法

1. 意思是：富有的.如：

He was born to [of] wealthy parents. 他出生于有钱人家.

He succeeded in business and was very wealthy. 他事业成功,非常富有.

2. 表示在某一方面富有,后接介词in.如：

He is wealthy in wisdom. 他富于智慧.

Our country is wealthy in natural resources. 我国自然资源丰富.

3. 用于谚语.如：

Early to bed and early to rise makes a man healthy, wealthy and wise. 早睡早起使人健康、富裕又聪明