摘 要: | 正"Look at these precious stones!Here's some lazurite,cat's eyes,and gypsum rubrum,and over there are some raw animal products used for medicinal purposes.Of course,today,these are all more likely to be produced by humanmade alternatives.Ah!Some surgical tools!Look at this:an appliance for extracting teeth!It's said that there once was a doctor long ago who lived in the far reaches of Tibet and who knew how to perform cataract surgery.
|