1. N-COUNT If you say that a business, product, or investment is a moneymaker, you mean that it makes a big profit. 賺錢(qián)的生意[商業(yè)]

The drug is a big moneymaker for them. 毒品對(duì)他們來(lái)說(shuō)是個(gè)賺錢(qián)的大買(mǎi)賣(mài)。