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单词 PDF file
释义

PDF file

From Longman Business DictionaryRelated topics: ComputersPDF filePDˈF ˌfileCOMPUTING (portable document format file) a computer file that can contain words and pictures. It can be sent from one computer to another and always looks the same on every computer file
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更新时间:2024/11/11 13:24:13