bolt out

bolt out的音标为[ˈbəʊlt aʊt]：bolt为名词和动词，表示“螺栓”的意思，out为副词，表示“向外”的意思。基本翻译为“大量地生产或发出”，速记技巧为：bolt out=螺栓向外发出。

Bolt out这个词的词源可以追溯到古英语单词bolt，意为“螺栓”或“栓”。Bolt out中的out表示“离开”或“出去”，因此这个词组意为“迅速离开”。

变化形式：Bolt的过去式和过去分词是bolted，现在分词是bolting。

相关单词：

1. bolt down：狼吞虎咽地吃

2. bolt from：突然想起

3. bolt up：迅速建造

4. jump bolt：跳闸

5. run bolt：跑开

6. bolt sth. to：把某物固定在…上

7. bolt sb. to：把某人固定住

8. bolt the door：锁门

9. bolt the room：锁房间

10. bolt for the door：冲出门。

这些相关单词描述了bolt的不同含义和用法，如狼吞虎咽地吃、突然想起、迅速建造等。同时，这些单词也反映了bolt这个词在英语中的广泛应用和重要性。

常用短语：

1. bolt out of the blue

2. bolt sth. down

3. bolt sth. up

4. bolt the door/window

5. bolt with fright

6. bolt for cover

7. bolt for safety

例句：

1. He bolted out of the blue and disappeared into the crowd.

2. The police bolted down the stairs and into the street.

3. The door was bolted up to keep out the cold.

4. She screamed and bolted for cover when she saw the stranger.

5. He bolted for safety when he heard the gunshot.

6. The child bolted with fright when he saw a snake.

7. The storm suddenly came up and we had to bolt for shelter.

英文小作文：

标题：Bolt Out - Survival in a Storm

One night, a fierce storm suddenly blew up, and I had to bolt for shelter with my family. We hurriedly closed all the windows and doors, and huddled together in our small room for safety. We anxiously watched the weather outside, hoping that the storm would pass quickly. After a while, the rain and wind subsided, and we breathed a sigh of relief. Bolt out can be a life-saving skill in emergency situations like this one. It can help us stay safe and protect ourselves from harm. I hope we never have to use it again, but it"s always good to be prepared.