self-destruction command

例句：

1. 1. The self-destruction command was activated by accident.
   这个自我毁灭的指令是意外激活的。
2. 2. The auto-destruction command was designed to protect the facility from unauthorized access.
   这个自动毁灭命令是为了保护设施免受未经授权的访问。
3. 3.The self-destruction command was used as a last resort in case of an emergency.
   在紧急情况下，这个自我毁灭命令被用作最后的手段。