pay dirt的词源

英文词源

paydirt (n.)

also pay dirt, "profit, success," 1873, from pay (n.) + dirt (n.); a word from mining, where it was used in a literal sense from 1856.

中文词源

pay dirt：含贵重金属等的矿砂

比喻用法。

该词的英语词源请访问趣词词源英文版：pay dirt 词源，pay dirt 含义。