阿尔茨海默病(AD)是一种严重的中枢神经系统退行性疾病。

Alzheimers disease (AD) is a severe neurodegenerative disease of the central nervous system.

youdao

阿尔茨海默病(AD)是一种严重的中枢神经系统退行性疾病。

Alzheimers disease (AD) is a severe neurodegenerative disease of the central nervous system.

youdao