confidential

形容词

1. 1

   机密的、保密的

   All patient records are strictly confidential and cannot be shared.

   所有病历都属于机密，不得对外透露。

2. 2

   亲信的、心腹的

   She works as a confidential assistant to the company president.

   她担任公司董事长的机要助理。

3. 3

   推心置腹的、知心的

   He lowered his voice to a confidential whisper.

   他压低声音，像在说悄悄话一样。

4. 4

   机密级的官方文件分级

   The file is marked confidential and requires special clearance.

   这份档案标示为机密级，须具特定权限才能调阅。