好词典

ulcerative

UK /ˈʌlsərətɪv/US /ˈʌlsəreɪtɪv/

词源

源自拉丁语 'ulcus'(溃疡)加上后缀 '-ative',表示具有某种特性或倾向。

adjective

❶ 指与溃疡有关的,或导致溃疡形成的。用于描述疾病或症状时,表示组织表面出现溃疡性损伤的特征。

“The patient was diagnosed with ulcerative colitis.”

(该患者被诊断为溃疡性结肠炎。)

“Ulcerative lesions were found during the examination.”

(检查中发现溃疡性病变。)

同义词:erosive, ulcerous, ulcerogenic

常见短语

ulcerative colitis — 一种慢性炎症性肠病,主要影响结肠和直肠,导致溃疡和炎症。

“She has been managing her ulcerative colitis with medication.”

(她一直在用药物控制自己的溃疡性结肠炎。)

ulcerative stomatitis — 口腔黏膜的溃疡性炎症,常见于病毒感染或免疫系统问题。

“The child was treated for ulcerative stomatitis caused by a virus.”

(这个孩子因病毒引起的溃疡性口炎接受了治疗。)