mandatary
- n.受托人；代理人；委托统治国；受命者；受托国
mandatary-
Unstructured play time should be mandatary
必须让孩子自由玩耍
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After extension , new security properties of users , security label and audit mask , are added to the IA system , in order to support the mandatary access control ( MAC ) and audit system under the Secure OS .
扩展后的标识鉴别机制增加了新的用户安全属性，即安全标签和审计掩码，以增加对安全操作系统下强制存取访问控制和审计机制的支持。