一场惊人的表演从这里开始，让全世界的牙科医生欢笑。

Here is a stunt that's got to have dentists around the world smiling.

youdao

一场惊人的表演从这里开始，让全世界的牙科医生欢笑。

Here is a stunt that's got to have dentists around the world smiling.

youdao