throw open的用法和樣例：
例句
用作及物動(dòng)詞 (vt.)
- Suddenly the box split open and a puppy jumped out.
箱子突然打開(kāi)，從里面蹦出只小狗。
詞匯搭配
- throw open the door to 向 ... 敞開(kāi)大...
- throw open one's door to 向…敞開(kāi)大門(mén)...
