failsafe
英 ['feɪlˌseɪf]
单词释义
双语例句
- 1 . 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
- 2 . 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