1. A policeman was killed when his booby-trapped car blew up.
   警察被藏在他汽车里的炸弹炸死了.
2. A balloon expands when it is blown up.
   气球吹气后会膨胀起来。
3. She got blown up by her boss for being late.
   她因迟到而受到老板严厉训斥.
4. The terrorists blew up the bridge with dynamite.
   恐怖分子用甘油炸药炸掉了桥。
5. The volcano unexpectedly blew up.
   火山突然爆发了。

　1个形容词解释