earner
/ˈɜːnə(r)/noun
with adj. or noun modifier
1- a person who obtains money, typically of a specified kind or level, in return for labour or services挣钱者：
higher rates of income tax for high earners
对高收入者所征的较高的所得税率
a wage earner.
靠工资为生的人。
1.1
- an activity or product that brings in income of a specified kind or level赚钱的事（或产品）：
tobacco is a major foreign currency earner.
烟草是赚取外币的主要产品。