congenital
adj. （病症等）先天的，天生的；（特定性格等）与生俱来的，生性的
例句
He was a congenital liar and usually in debt.
他曾是个天生的说谎者并经常欠债。
《柯林斯英汉双解大词典》
When John was 17, he died of congenital heart disease.
约翰在17岁那年死于先天性心脏病。
Babies with congenital blockages that prevent this fluid from escaping from their lungs are sometimes born with deformed lungs.
有的婴儿具有先天性阻止这种液体从肺部流出的阻塞，他们时常是生有畸形肺部的。
