名词
中文翻译：检查号码
同义词：
['check code', 'check mark', 'verification number例句：1. Please check your passports before leaving the airport.（请在离开机场前检查护照。）2. This check number is for the item you purchased yesterday.（这个检查号码是您昨天购买的物品的。）']
例句：
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1. Please check your passports before leaving the airport.
请在离开机场前检查护照。
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2. This check number is for the item you purchased yesterday.
这个检查号码是您昨天购买的物品的。
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3.The check number will be on your receipt.
检查号码将在你的收据上。