柯林斯詞典jack-of-all-trades (also jack of all trades) (jacks-of-all-trades) 1. N-COUNT If you refer to someone as a jack-of-all-trades, you mean that they are able to do a variety of different jobs. You are also often suggesting that they are not very good at any of these jobs. 襍而不精的人 返回 jack-of-all-trades劍橋詞典someone who can do many different jobs 多麪手，萬事通 習(xí)語jack-of-all-trades, master of none 返回 jack-of-all-trades