例句:
He was diagnosed with pneumonia and was hospitalized for several weeks.(他被诊断出患有肺炎,并在医院住院了几周。)
The elderly are particularly susceptible to pneumonia.(老年人特别容易得肺炎。)
Pneumonia can be caused by bacteria, viruses, or fungi.(肺炎可能是由细菌、病毒或真菌引起的。)

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最佳回答 2023-02-12