On CT scan, AAH shows small pulmonary nodule with ground-glass attenuation (GGA) which may be due to partial reduction of alveolar air-space owing to increase in cellular component within the lesion.是什么意思_On CT scan, AAH shows small pulmonary nodule with ground-glass attenuation (GGA) which may be due to partial reduction of alveolar air-space owing to increase in cellular component within the lesion.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句