177 confident和confidential
① confident确信的,自信的。
He is confident of/about the future. 他对未来充满信心。
② confidential秘密的,机密的。
These documents are confidential. They must not leave the room. 这些是机密文件,不得带出房间。
① confident确信的,自信的。
He is confident of/about the future. 他对未来充满信心。
② confidential秘密的,机密的。
These documents are confidential. They must not leave the room. 这些是机密文件,不得带出房间。