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security alarm

  • 安全报警器:一种用于监测和报警的设备,通常用于防盗、防火等安全场景。

英英释义

Security alarm

  • abstract: A security alarmAlso called burglar alarms, security systems, alarm systems, intrusion detection systems, or perimeter detection systems. is a system designed to detect intrusion – unauthorized entry – into a building or area.

以上来源于: WordNet

双语例句权威例句

  • Did I set the security alarm?

    报警器了吗?

    youdao

  • A very loud security alarm immediately began to go off.

    一阵非常安全警铃马上响起

    youdao

  • As visitors tried to move closer, the only result was yowls from the security alarm.

    随着观者移步向前去,引发的唯一结果就是安全警报提示请勿靠近

    youdao

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