security system

英 美
  • n.安全系统
  • security n.安全;保证;证券;债券;抵押;防护措施
  • system n.系统;体系;身体;制度
Noun:
  1. (computing) a system that enforces boundaries between computer networks

  2. an electrical device that sets off an alarm when someone tries to break in

    用作名词 (n.)
    1. I decided to install a security system to prevent any break-ins.
      我决定安装一个安全系统来防止任何闯入。
    2. User authentication is one part of a security system for protecting your data.
      用户鉴定是保护数据的安全系统的一部分。

【邻近词汇】