vomit

• 指从胃里经口吐出的内容物，也指呕吐这一动作或过程。

A noun referring to the matter ejected from the stomach through the mouth during the act of vomiting, or the act itself.

不可数

1. Ejected stomach matterB2formalmedical

   The substance that is expelled from the stomach through the mouth during the act of vomiting.

   呕吐物

   • The doctor examined the vomit for signs of infection.
   • There was vomit on the floor after the patient got sick.
   • The smell of vomit filled the room.

   同义词barfemesisgarbagepukeregurgitationsickspewthrow upupchuckvomitus

2. Emetic agentC1formalmedical

   A substance or medicine that is administered to induce vomiting, often used in cases of poisoning.

   催吐药

   • The doctor prescribed a vomit to help expel the toxins.
   • Ipecac syrup is a well-known vomit used in emergencies.
   • The patient was given a vomit to clear the stomach.

   同义词emeticvomitory

   反义词antiemetic

3. Act of vomitingB2formalmedical

   The reflex action of forcefully expelling the contents of the stomach through the mouth.

   呕吐

   • The vomit was triggered by food poisoning.
   • He experienced a sudden vomit after the roller coaster ride.
   • The nurse noted the frequency of the patient's vomit.

   同义词emesispukingregurgitationupchuck

• 动词，指胃内容物通过口腔强力排出，通常因疾病、恶心或厌恶所致。

A verb used to describe the act of expelling the contents of the stomach through the mouth, typically as a result of illness or disgust.

1. Eject stomach contentsB1formal

   To forcefully expel the contents of the stomach through the mouth.

   呕吐

   • He vomited after eating spoiled food.
   • The patient vomited several times during the night.
   • She felt nauseous and eventually vomited.

   同义词barfbring upheavepukeregurgitateretchspewthrow upupchuck

短语动词变体vomit up