核磁共振成象机将变成手机一般大小；你可能摆一个在家里。

Machines will be the size of cellphones; you might keep one at home.

youdao

核磁共振成象机将变成手机一般大小；你可能摆一个在家里。

Machines will be the size of cellphones; you might keep one at home.

youdao