这是维也纳人Claus Scholz在上世纪60年代中期发明的，一个接电话机器人。

Designed by Claus Scholz of Vienna in the mid-1960s, this phone-answering robot was the solution.

youdao

这是维也纳人Claus Scholz在上世纪60年代中期发明的，一个接电话机器人。

Designed by Claus Scholz of Vienna in the mid-1960s, this phone-answering robot was the solution.

youdao