coffee-ground vomit

例句：

1. 1.She was so sick that she threw up coffee-ground vomit all over the floor.
   她病得很厉害，吐了一身咖啡渣呕吐物。
2. 2.The doctor advised him to avoid caffeine, which could cause coffee-ground vomit.
   医生建议他避免摄入咖啡因，因为这可能导致咖啡渣呕吐。
3. 3. After a long day at work, he couldn't resist the temptation and ended up with coffee-ground vomit in his stomach.
   工作了一整天后，他忍不住诱惑，结果胃里全是咖啡渣呕吐物。