好词典

shigella

UK /ʃɪˈɡɛlə/US /ʃɪˈɡɛlə/

词源

源自现代拉丁语,以日本细菌学家志贺洁(Kiyoshi Shiga)的名字命名,他于1898年首次发现了这种细菌。

noun

❶ 志贺氏菌,一种能引起细菌性痢疾的革兰氏阴性杆菌,主要通过受污染的食物或水传播,症状包括腹泻、发烧和腹痛。

“Shigella is a common cause of dysentery in developing countries.”

(志贺氏菌是发展中国家痢疾的常见病因。)

“The outbreak was traced to shigella contamination in the water supply.”

(这次疫情爆发被追踪到供水系统中的志贺氏菌污染。)

同义词:Shigella bacterium, dysentery bacterium

常见短语

shigella infection — 志贺氏菌感染,指由志贺氏菌引起的疾病,通常表现为严重的腹泻和腹部绞痛。

“The hospital reported several cases of shigella infection last month.”

(医院上个月报告了几例志贺氏菌感染病例。)

shigella outbreak — 志贺氏菌疫情,指在特定区域或人群中突然出现的多例志贺氏菌感染病例。

“Health officials are working to contain the shigella outbreak in the daycare center.”

(卫生官员正在努力控制日托中心的志贺氏菌疫情。)