failsafe

英语单词 F 开头 英语单词

破损安全

网络解释.故障自动保险的；故障安全；安全保障；故障保险

双语例句

1. 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