atelectasis
n. 肺不张；（出生时肺的）膨胀不全
复数 atelectases
例句
Objective To probe into the pathogenesis of atelectasis after chest trauma.
目的对胸外伤后肺不张发生的原因进行探讨。
Objective To study the imaging manifestations and diagnostic evaluation of rounded atelectasis.
目的探讨圆形肺不张的影像学表现及诊断价值。
Among the 38 lung cancer patients, 30 of them had pleural effusion and 8 of them had atelectasis.
结果38例患者最终确诊为肺癌，其中伴有胸腔积液30例，伴有肺不张8例；
