英汉词典

1. 秘密的;机密的
    Information that is confidential is meant to be kept secret or private.

    e.g. She accused them of leaking confidential information about her private life...
           她指责他们泄露其私生活的秘密。
    e.g. We'll take good care and keep what you've told us strictly confidential, Mr. Lane.
           莱恩先生，我们会非常小心，对您告诉我们的事严格保密。