a copy of a document, letter, etc. made with carbon paper （文件、信等的）复写本，副本◆I kept a carbon copy of the form for the file. 我保留了这份表格的副本用於存档。◆(figurative) He's a carbon copy of my former boss. 他和我的前任老板是一模一样的人。
() ( cc) a copy of an email message 电子邮件副本◆Add additional names in the cc box if you want to send copies to other people. 如果你想将邮件副本寄送给其他人，在抄送对话框里添加姓名即可。➡bcc