Secrecy is the act of keeping something secret, or the state of being kept secret.
例句
The British government has thrown a blanket of secrecy over the details...英国政府对细节讳莫如深。He shrouds his business dealings in secrecy.他秘密进行交易。
英汉词典释义
n.
秘密(状态)
The plan was made in secrecy.计划是秘密制订的。A shroud of secrecy surrounds the plan.这个计划神秘莫测。Complete secrecy surrounded the meeting.会议在绝对机密的环境中进行。
使某人发誓保守秘密
Before telling her what happened, I had sworn her to secrecy.我要她起誓保守秘密后才告诉她所发生的事情。Everyone was sworn to secrecy about what had happened.大家都发誓对所发生的事缄口不言。All the researchers on the project are sworn to secrecy.该项目的所有研究人员都按要求起誓保守秘密。