safe mode
noun /ˈseɪf məʊd/
/ˈseɪf məʊd/
[uncountable] (computing- a way of starting a computer that makes it easier to find a problem without the risk of losing data
（计算机启动的）安全模式 - A PC starting in safe mode can take longer to boot up.
以安全模式启动的电脑可能需要更长时间才能启动。
- A PC starting in safe mode can take longer to boot up.