柯林斯詞典pin money 1. N-UNCOUNT Pin money is small amounts of extra money that someone earns or gets in order to buy things that they want but that they do not really need. 零花錢[非正式] She built it into a little business to earn pin money. 她從這發(fā)展出一個小生意，以賺取零花錢。 返回 pin money劍橋詞典a small amount of extra money that a person earns to buy things that they want but do not need 小額閑錢 返回 pin money