"Blew up" 是一个动词短语，意思是 "突然爆炸"。
以下是一篇关于 "blow up" 的英文范文：
One day, a small balloon was flying over a city. Suddenly, it blew up, sending pieces of it flying in all directions. People on the ground were stunned by the explosion and many of them ran away in fear. The balloon had been carrying a dangerous substance that had leaked out and caused the explosion. The authorities quickly investigated the incident and found out that the balloon had been illegally filled with the dangerous substance without proper safety precautions. As a result, the perpetrators were punished and the incident was a warning to others not to take risks with dangerous substances.
"blew up"是一个动词短语，意思是“爆炸”。
在英文范文中的应用举例：
例句：The bomb blew up, killing many innocent people. （炸弹爆炸，炸死许多无辜的人。）
此外，“blow up”还可以表示“发脾气；变胖；详述；充满”等意思，具体含义需要根据语境判断。
“blew up”的意思是“爆炸；爆发”。
在英文范文中的用法示例如下：
例句：The bomb blew up, killing many people. （炸弹爆炸，造成多人死亡。）
另外，“blew up”的过去式和过去分词是“blown up”，现在分词是“blown up”。