venous valvular incompetence
velopharyngeal incompetence
perforating vein incompetence
Maternal care for cervical incompetence
Incompetence of cervix uteri
incompetence of aortic valve
incompetence
不全
闭锁
机能
不适任
闭锁不全
机能不全
不称职
无能力
不合格
欠缺行为能力
不熟练
immunological incompetence
Ejaculatory incompetence
chronotropic incompetence