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fail-safe
美音： [fe?l se?f] 英音： [fe?l se?f]

fail-safe基本解釋

名詞自動防故障裝置

形容詞自動防故障裝置的

fail-safe

fail-safe詞典解釋

1. 有自動保險裝置的;具有自動防故障性能的
Something that is fail-safe is designed or made in such a way that nothing dangerous can happen if a part of it goes wrong.

e.g. The camera has a built-in failsafe device which prevents it from working if the right signals aren't received.
照相機有內(nèi)置自動防故障裝置，該裝置確保相機在未接到正確信號時不會啟動。

fail-safe英英釋義

noun

1. a mechanism capable of returning to a safe state in case there is a failure or malfunction

adj

1. eliminating danger by compensating automatically for a failure or malfunction

e.g. a fail-safe device in a nuclear weapon to deactivate it automatically in the event of accident

2. guaranteed not to fail

e.g. a fail-safe recipe for cheese souffle