vomit
用法要点
动词用法
作为不及物动词时,表示自发呕吐,常与副词连用描述状态;作为及物动词时,表示吐出某物,可直接接宾语。
名词用法
作为不可数名词时指呕吐物,作为可数名词时指呕吐事件或催吐药物,常与动词have、feel等搭配。
介词搭配
常与up连用强调完全吐出,与from连用表示呕吐原因,与into连用描述呕吐方向。
语域说明
属于中性偏正式词汇,医学场景常用,日常口语中可用throw up等替代以避免粗俗感。
基础例句
The child vomited after eating too much candy.
这孩子吃了太多糖果后呕吐了。
I feel nauseous and might vomit any minute.
我感到恶心,随时可能吐出来。
She vomited into the toilet bowl all night.
她整晚都在往马桶里呕吐。
The smell of rotten eggs made him vomit.
臭鸡蛋的气味让他吐了。
高级例句
The patient presented with persistent vomiting requiring antiemetic medication.
患者出现持续性呕吐,需要止吐药物治疗。
Food poisoning outbreaks often lead to multiple cases of vomiting and diarrhea.
食物中毒爆发常导致多起呕吐和腹泻病例。
The chemical spill caused workers to vomit from toxic fume inhalation.
化学品泄漏导致工人因吸入有毒烟雾而呕吐。
In the emergency protocol, vomit is treated as a potential biohazard.
在应急规程中,呕吐物被视为潜在生物危害。
高频搭配
verb
adjective
noun
adverb
preposition
phrase
常见错误
中文习惯说'因为...而呕吐',但英语更常用'make someone vomit'结构,直接使用'because of'可能显得不自然。
这个用法本身正确,但中文学习者常误以为vomit必须接宾语。实际上作为不及物动词时可不接宾语,如'He vomited suddenly.'
表示'吐出'时应用介词up而非out,vomit up是固定搭配强调完全排出胃内容物。
近义词辨析
throw up
throw up 更口语化、委婉,多用于日常对话;vomit 更正式、医学化,强调生理过程。
Kids often throw up when they're sick. (日常) vs. The patient vomited bile. (医学)
regurgitate
regurgitate 特指食物未经消化就反流到口腔,常为被动过程;vomit 强调主动排出且常伴随恶心感。
Babies regurgitate milk easily. (反流) vs. He vomited from food poisoning. (主动呕吐)
retch
retch 指干呕、作呕的动作但不一定吐出物质;vomit 一定涉及物质排出。
He retched violently but produced nothing. (干呕) vs. She vomited her breakfast. (实际吐出)