throw up ( throwing, threw, thrown, throws )

• 1. 

  PHRASAL VERB When someone throws up, they vomit. 呕吐

  例：

  She said she had thrown up after reading reports of the trial.

  她说她看了有关该审讯的报告后呕吐了。

• 2. 

  PHRASAL VERB If something throws up dust, stones, or water, when it moves or hits the ground, it causes them to rise up into the air. 扬起 (灰尘); 溅起 (石头、水)

  例：

  If it had hit the Earth, it would have made a crater 100 miles across and thrown up an immense cloud of dust.

  如果它撞上了地球，就会砸出一个100英里宽的大坑并扬起巨大的尘埃云团。