He has a congenital heart defect.

他有先天性心脏缺陷.

《简明英汉词典》

A PDA is a type of congenital heart defect.

开放性动脉导管(PDA)是先天性心脏病的一种类型.

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Congenital heart defect is one of of children mortality.

小儿先心病,是人们对小儿先天性心脏病的简称.

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A congenital heart defect is any type of heart problem that is present at birth.

先天性心脏缺陷是指在婴儿出生时就存在的任何一种问题.

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