pneumonia

详细解释:n. 肺炎
【医】 肺炎

英语解释：

名词 pneumonia:

respiratory disease characterized by inflammation of the lung parenchyma (excluding the bronchi) with congestion caused by viruses or bacteria or irritants

例句：

Set up by a severe cold in October, Mary could not throw off her pneumonia.玛丽十月间得过一场重感冒，抵抗力大为减弱，因而肺炎难以痊愈。