Hypohydrotic ectodermal dysplasia is a common group of hereditary diseases, with congenital tooth loss as the predominant oral symptom.是什么意思_Hypohydrotic ectodermal dysplasia is a common group of hereditary diseases, with congenital tooth loss as the predominant oral symptom.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句