blackout

相關對話：

1. He had had a blackout after the accident.
   事故發生後，他暈過去一陣子。
2. The streets were not lighted at night during the blackout.
   燈火管制期間，夜晚街道沒有照明。

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英文解釋：

名詞 blackout:

1. a suspension of radio or tv broadcasting
2. darkness resulting from the extinction of lights (as in a city invisible to enemy aircraft)
   同義詞：brownout, dimout
3. the failure of electric power for a general region
4. a momentary loss of consciousness
5. partial or total loss of memory
   同義詞：amnesia, memory loss