secrecy

n. 保密；秘密；隐蔽

They were sworn to secrecy.

他们被要求发誓保密。

They were all pledged to secrecy.

他们都宣誓保密。

Everyone involved was sworn to secrecy.

所有相关人员均宣誓保密。

The trial was conducted under a blanket of secrecy.

审讯在高度保密下进行。

秘密英文简写 扩展

秘密：secret，简写：sec.