money for jam
轻松获得的钱或利润
口语·形容轻松赚钱
英文释义
easy money; effortless or easy income or profit
例句
This freelance gig is money for jam—I just sit at home and type a few emails.
典故来源
源于19世纪英国俚语,jam(果酱)是廉价易得之物,比喻轻松赚到的钱。