保安

[bǎo ān]

• ensure public security
• ensure safety (for workers engaged in production)
• public security
• protection

参考释义

保安 [bǎo ān]

• -
• 短语
  保安措施 security measures
  保安短路器 battle short
  保安规程 safety regulations
  保安技术 safety technique
  保安继电器 safety relay
  保安开关 safety cut-off
  保安控制 fail safe control
  保安矿柱 safety pillars
  保安林 shelter forest
  保安器 protector
  保安人员 security personnel
  保安通信设备 communication equipment for maintenance
  保安隙 protector gap
  保安装置 protective device; safety appliance

例句

1. 她经保安部门批准可做机密工作。
   She's been cleared by security.
2. 保安人员混杂在人群中。
   Security men mingled with the crowd.
3. 劫匪假装成保安人员进入银行。
   The robbers got into the bank by masquerading as security men.
4. 这次银行抢劫案中有一名保安遇害。
   A security guard was killed in the bank raid.

短语

• 保护
• 护
• 维护
• 卫护
• 掩护
• 保障
• 护卫