n.保密;保密能力;秘密(状态);守秘密;
英文例句/中文翻译:
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。
Complete secrecy surrounded the meeting.
会议在绝对机密的环境中进行.