failsafe ['feɪlˌseɪf]以下由轻松背单词网站提供
单词级别附加级基本释义故障自动保险的参考例句The camera has a built-in failsafe device which prevents it from working if the right signals aren't received. 照相机有内置自动防故障装置,该装置确保相机在未接到正确信号时不会启动。 来自柯林斯例句Why didn't the failsafe mechanism engage and raise the city to the surface? 为什么自动保障机制没有把城市浮上水面? 来自电影对白 推荐阅读 |