secretive

形容词

1. 1

   不愿透露的、守口如瓶的、神秘的

   He is very secretive about his past and never mentions it.

   他对自己的过去很保密，从来不提。

2. 2

   偷偷摸摸的、隐秘的、鬼鬼祟祟的

   Their secretive meetings took place late at night in the basement.

   他们那些秘密的会面都在深夜于地下室进行。