congenitaladj.天生的；先天的Congenital cavity先天性腔洞congenital cloaca[医] 先天性泄殖腔, 残留性泄殖肛Congenitally deaf先天性聋congenital reflex先天反射congenital immune先天性免疫Congenital anemia先天性贫血congenital chorea[医] 先天性舞蹈病Congenital groove先天性沟congenital Infant婴儿，出生时低体重congenital causes先天因素