earner
noun [ C ] uk/ˈɜː.nər/ us/ˈɝː.nɚ/
挣钱者；工薪阶层；能赚钱的事物
someone or something that earns money
In most of these cases, the woman is the sole earner in the family. 这类情况中，大都靠妇女一人挣钱养家糊口。
UK informal That hamburger stand is a nice little earner (= makes a lot of money). 那个汉堡摊可真是赚钱。
See also: wage earner