obstructv.阻隔;妨碍;阻塞
Obstruct the control拥塞控制
obstructive headache阻塞性头痛
Obstructive diseases梗阻性病变
obstructive cirrhosis[医] 阻塞性肝硬变
obstructive dysphagia梗阻性吞咽困难
obstructive phlebitis闭塞性静脉炎
obstructive pneumonia阻塞性肺炎
obstructive dysplasia梗阻性呼吸困难
obstructive emphysema梗阻性肺气肿
Obstructive/pathol阻塞性/病理学