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- An unlucky event or accident 不幸事故;意外
- What an unlucky train of events! 多么不幸的一连串事件！
- What happens if you suffer an injury or accident? 受伤或发生事故如何处理?
- The total amount of money bet on an event or over a set period of time. 赌注在一次或一段固定的时间内的用来打赌的钱的总数
- Friday is believed to be an unlucky day. 星期五被认为是不吉祥的日子。
- To make or become ready for an event or operation. 使做准备工作:对某项事件或行动做好准备。
- An unlucky train of events discouraged him. 一连串不幸事件使他气馁。
- This has been an unlucky year for me. 今年对我来说是不顺利的一年。
- She was born under an unlucky star. 她生来命运不佳。
- To set the time for(an event or occasion). 为（某事或某场合）确定时间
- Friday the 13th is an unlucky date. 13号的星期五是个不幸的日子。
- An event or a happening; an incident. 场合重大的事件；事故
- Some people think thirteen is an unlucky number. 有些人认为十三是个不幸运的数字。
- It was indeed an unlucky day for the poor fellow. 这个可怜的人今天的确很不幸。
- Thirteen is often considered an unlucky number. 十三常被认为是不吉利的数字。
- Happening by chance or accident; fortuitous. 偶然的偶然或意外发生的；偶然的
- They were overcrowded and I drew an unlucky number. 收容所的动物已经太多了，而我抽到了不幸的号码。
- Happening by chance or accident;fortuitous. 偶然的偶然或意外发生的；偶然的
- This has been an unlucky year for us. 今年对我们来说是不顺利的一年。
- Accept like a curse an unlucky deal. 接受它们如同那些不幸的待遇。
