The woman and man, both in their 50s, are in the early stages of a neurodegenerative disease called multiple system atrophy.是什么意思_The woman and man, both in their 50s, are in the early stages of a neurodegenerative disease called multiple system atrophy.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句