名词
中文翻译：干票
同义词：
['dry bill', 'dry receipt', 'dry invoice例句：1. He bought a dry ticket to the concert.（他买了一张去音乐会的干票。）2. The dry ticket was invalid because it had been tampered with.（那张干票无效了，因为它被篡改过。）']
例句：
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1. He bought a dry ticket to the concert.
他买了一张去音乐会的干票。
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2. The dry ticket was invalid because it had been tampered with.
那张干票无效了，因为它被篡改过。
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3.The dry ticket was used to purchase the tickets for the concert.
那张干票是用来购买音乐会门票的。