| 释义 | do some fine coindo some fine coinslang To make a lot of money. Despite always thinking that his latest invention will do some fine coin, Andrew is still broke—no surprise there!See also: coin, finedo some fine coinSl. to make a large sum of money. When I get my big break, I'm going to do some fine coin. Richard did some fine coin on that last housepainting job.See also: coin, finedo some fine cointv. to make a large sum of money.  When I get my big break, I’m going to do some fine coin. See also: coin, fine |