documentation /ˌdɑːkjəmənˈteɪʃən/ noun Learner's definition of DOCUMENTATION
[noncount]
1
: the documents, records, etc., that are used to prove something or make something official证明文件;凭证 -
You cannot visit the country unless you have the proper documentation.除非你有正规的证明文件,否则你不能到这个国家游览。
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Keep your receipts as documentation of your purchases.保管好发票,作为购买凭证。
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written documentation书面证明文件
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Can you provide documentation of the claims you're making?你能提供你的索赔要求的凭证吗?
2
: written instructions for using a computer or computer program(计算机或计算机程序的)文件