blow-up

blow-up的音标是["bluːpʊ] ，基本翻译是“膨胀；爆裂；紧张达到极点”，速记技巧是：blow v. 吹气，吹拂，吹响，使爆炸。

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blow-up的英文词源是blow，意为吹气、膨胀。它的变化形式主要有过去式blew-up和现在分词blowing-up。相关单词有：

1. balloon（气球）：源自意大利语，意为“吹起来”，后引申为“气球”。

2. burst（破裂）：源自拉丁语，意为“吹破”，后引申为“破裂”的意思。

3. expand（膨胀）：源自拉丁语，意为“向外扩展”，后引申为“膨胀”的意思。

4. inflated（充气的）：源自形容词inflate的过去式和过去分词形式，意为“充气的”。

5. inflammable（易燃的）：源自形容词inflame的过去式，意为“易燃的”。

6. bursting point（极限）：源自burst的现在分词形式，意为“爆发的点”。

7. blowout（吹气）：源自blow的过去式，意为“吹气”或“爆裂”。

8. blowdown（倒塌）：源自blow的现在分词形式，意为“被风吹倒”或“被风吹倒的树木”。

9. blowdowns（倒塌物）：由blowdown派生而来，指被风吹倒的树木或其他物体。

10. blowback（反弹）：由blow派生而来，指爆炸或射击产生的爆炸物或碎片反弹回来。

以上这些单词都与blow-up这个词汇有密切关系，描述了物体膨胀、破裂、扩展等状态和过程。同时，这些单词也反映了英语词汇在历史演变过程中，从一种语言到另一种语言的影响和变化。

blow-up短语：

1. blow-up in the face

2. blow-up of a balloon

3. blow-up of a bubble

4. blow-up of a bubble map

5. blow-up of a map

6. blow-up of a picture

7. blow-up of a photo

例句：

1. The teacher"s angry expression suddenly blew up in the face.

2. The balloon burst after being blown up.

3. The bubble map blew up and became distorted.

4. The map blew up and became clearer.

5. The enlarged picture showed more details.

6. The photo was blown up and could be seen clearly.

7. When I enlarged the photo, I could see the details of the face more clearly.

英文小作文：

Blowing up a balloon is a fun activity that can be done with friends or family. When you blow up the balloon, it becomes bigger and bigger, and it becomes a beautiful shape that can be enjoyed for a while before it deflates. I remember doing this activity with my family when I was young, and it was a great way to spend time together. I also like to do this activity with my friends when we are hanging out, because it is a fun way to have some fun and make some memories together. I hope you can try this activity with your family or friends someday!