vomiting caused by anuresis and constipation

例句：

1. 1.The patient was vomiting blood after the surgery.
   手术后病人吐血。
2. 2. She had a terrible stomachache and started vomiting.
   她肚子疼得厉害，开始呕吐。
3. 3. The child's mother noticed that he was vomiting up everything he ate.
   孩子的妈妈注意到他把所有吃的东西都吐出来了。