luck/lʌk; lʌk/n [U]1 good things that happen by chance 好运﹐幸运: Have you had any luck finding a job? 你找工作顺利吗?I’m not having much luck with this. 这事我运气不太好。a combination of hard work and good luck 勤奋加上运气好bit/piece/stroke of luck We had an unexpected stroke of luck. 我们有意想不到的好运气。with (any/a bit of) luck With any luck, he won’t be home yet. 要是运气好的话﹐他可能还没有回家。Wish me luck for the exam. 祝我考试好运吧。THESAURUS 同类词You can use have with luck only when luck has something before it such as ‘bad’, ‘good’, ‘any’, ‘a bit of’ etc ☆ 只有当 luck 前面有 bad, good, any, a bit of 等词修饰时, 它才可以和 have 连用: I’ve had a bit of luck today! 我今天运气很好!Or you can use be with lucky ☆ 或者可以用 be lucky: You’re lucky to live by the sea. 你很幸运﹐住在海边。You cannot say you ‘have luck to do something’. ☆不可以说 have luck to do something。Never say ‘a luck’. You must say a bit/piece/stroke of luck ☆ 绝不可以说 a luck, 必须说 a bit/piece/stroke of luck: What a piece of luck! 多好的运气啊!2 bad/terrible/rotten etc luck bad things that happen to someone by chance 运气不好﹐噩运: He's had terrible luck with injuries this season. 这个赛季他运气很差﹐多次受伤。They believe it brings bad luck . 他们认为这会带来噩运。3 the way in which good or bad things happen to people by chance 运气: It's just a matter of luck , there's nothing we can do. 这完全是运气问题﹐我们无能为力。4 good luck/best of luck spoken used to say that you hope someone is successful【口】祝顺利﹐祝好运: +with Good luck with the competition! 祝比赛顺利!5 be in/out of luck to be lucky or unlucky 走运/不走运: You’re in luck – there's one ticket left. 你很走运—还剩一张票。6 bad/hard/tough luck spoken used to express sympathy for someone when something bad has happened【口】真倒霉!〔用于表示同情〕