单词	nondisclosure agreement
释义	nondisclosure agreement noun : an agreement in which a person (such as an employee) agrees to keep information (such as a trade secret) confidential … declined to name the victim companies, citing nondisclosure agreements it signed … John Markoff called also confidentiality agreement, NDA Word History First Known Use 1959, in the meaning defined above
随便看	rushlights rushlike Rushmore, Mount rushmores rushwork rushy rusin rusine rusine antler rusk Ruska ruski Ruskin ruskinian Ruskinize rusks rusmas rusot Russ russel Russelia Russell Russell Cave National Monument Russell's paradox russelles

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