慢速英语视频:Robots Ready to Work in Restaurants
日期:2015-07-13
视频下载Robots are doing things that restaurant workers do: they cook, bake tasty pastries and even make sushi! And they don’t get tired or ask for higher wages.
视频下载Robots are doing things that restaurant workers do: they cook, bake tasty pastries and even make sushi! And they don’t get tired or ask for higher wages.