好词典

vomiting

UK //ˈvɒmɪtɪŋ//US //ˈvɑːmɪtɪŋ//

词源

源自拉丁语 vomitare(频繁呕吐),与 vomere(呕吐)相关,14世纪进入英语。

noun

❶ 指胃部内容物通过口腔强力排出的行为或过程,通常因疾病、食物中毒或身体不适引起。

“The child had severe vomiting after eating spoiled food.”

(孩子吃了变质的食物后出现严重呕吐。)

“Vomiting can be a symptom of many different illnesses.”

(呕吐可能是多种不同疾病的症状。)

同义词:throwing up, puking, regurgitation

verb

❶ 主动或被迫从胃中排出食物或其他内容物的动作,常因身体不适或疾病导致。

“He was vomiting all night due to food poisoning.”

(他因食物中毒整晚都在呕吐。)

“The dog vomited on the carpet after eating too fast.”

(狗吃得太快后在地毯上呕吐了。)

同义词:throw up, puke, retch

常见短语

projectile vomiting — 指呕吐物被强力喷出的情况,通常因胃部剧烈收缩导致,常见于某些病毒感染。

“The baby had projectile vomiting after drinking the formula.”

(婴儿喝完配方奶后出现了喷射性呕吐。)

cyclic vomiting syndrome — 一种反复发作的严重呕吐症状,通常持续数小时至数天,常见于儿童。

“The doctor diagnosed him with cyclic vomiting syndrome.”

(医生诊断他患有周期性呕吐综合征。)