“与真人相比，这套虚拟设备唯一没办法做到的就是开口说话，或者大喊大叫，”学校的牙科教授山姆·黄说。

“The only thing they don't do is talk.Or scream,” said Dr.Sam Huang, a professor at the school.

youdao

“与真人相比，这套虚拟设备唯一没办法做到的就是开口说话，或者大喊大叫，”学校的牙科教授山姆·黄说。

“The only thing they don't do is talk.Or scream,” said Dr.Sam Huang, a professor at the school.

youdao