“Pneumonia” 指肺炎:一种主要累及肺部(尤其是肺泡)的感染或炎症,可由细菌、病毒或真菌等引起,常见症状包括咳嗽、发热、胸痛、呼吸急促等。(该词在医学语境中最常用;也有更具体的类型划分,如细菌性肺炎、病毒性肺炎等。)
/nuːˈmoʊniə/
She was diagnosed with pneumonia last week.
她上周被诊断为肺炎。
After the flu, he developed pneumonia and had to stay in the hospital for several days.
得了流感之后,他又并发了肺炎,不得不住院好几天。
来自新拉丁语 pneumonia,源自希腊语 pneumōn(“肺”)及相关词根 pneuma(“气息、呼吸”)。整体含义指“与肺/呼吸相关的疾病”,后来在医学英语中固定为“肺炎”。