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。Ah, the failsafe, the Last of All Glyphs.啊, 故障保险, 最终象形文字....

failsafe的音标：failsafe的英式发音音标为：['feɪlˌseɪf]failsafe的美式发音音标为：['feɪlˌseɪf]...

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