a steal
非常劃算的交易
口語·表示物超所值
英文釋義
an exceptionally good deal; something that is obtained or purchased at a very low price
例句
I got this designer handbag for only $20—it's an absolute steal!
典故來源
源自小偷的偷竊行為，因為偷來的東西幾乎不花錢，后來引申為以極低價格購得某物。