black out

black out的音标是[ˈblæk aʊt]，基本翻译是“（使）变黑；（因愤怒、恐惧等）昏厥；停电；昏倒；（新闻、报道等）完全准确”。速记技巧是：可以尝试使用谐音法辅助记忆，即“呗啦奥特”。

Black Out的英文词源是black和out，其中black表示黑暗，out表示在外面。这个词的含义是突然停电或失去电力供应，导致一片黑暗。

Black Out的变化形式有复数形式black outs，以及过去式和过去分词形式blacked out。

相关单词有：

1. blackout（断电，全军覆没）：这个词通常指突然停电或因战争、政治原因导致的重要设施停止运转。

2. blacken（使变黑）：这个词可以指使某物变黑，也可以指使某人变得愤怒或沮丧。

3. blunder（错误）：这个词源于black和under的组合，通常指因为粗心或无知而犯下的错误。

4. blacken the books（彻底失败）：这个词通常指某人在某项任务或比赛中彻底失败。

5. blackguard（恶棍，流氓）：这个词源于black和guard的组合，通常指道德败坏、行为恶劣的人。

以上这些单词都与Black Out有着密切的联系，并且可以用来描述不同的情况和情境。Black Out在英语中是一个常用的词汇，它不仅描述了突然的黑暗，还可以用来表达其他相关的含义和用法。

常用短语：

1. black out the lights

2. black out the windows

3. black out the room

4. black out the door

5. black out the exit

6. black out the whole building

7. black out the city

双语例句：

1. The power went out and the lights went black. (停电了，一片漆黑。)

2. The storm blew out all the windows. (暴风雨把所有的窗户都吹破了。)

3. The room was completely blacked out after the fireworks display. (烟花表演后，房间里一片漆黑。)

4. The door was blacked out with a piece of cardboard. (门用一张纸板给挡住了。)

5. The whole building was blacked out for safety reasons. (为了安全起见，整个大楼都被挡住了。)

6. The city was completely blacked out by the enemy planes. (敌机把整个城市都给遮蔽了。)

7. The power failure left us in total darkness. (停电让我们陷入了黑暗之中。)

英文小作文：

标题：The Power of Blackout

Blackout is a phenomenon that can affect our lives in many ways. It can cause a sudden loss of light and power, which can be disorienting and even dangerous. However, it can also bring about a sense of unity and togetherness, as people rely on each other to get through the difficult situation.

During a blackout, we have to rely on our instincts and adapt to the new environment quickly. We have to find ways to conserve energy and make do with what we have. This can be a valuable lesson for us, as we realize how important it is to be prepared for unexpected situations and to have a backup plan in case of emergencies.

In conclusion, blackout is a reminder of the importance of preparedness and unity in times of crisis. It can be a challenging experience, but it can also bring about positive changes in our lives and teach us valuable lessons about ourselves and our community.