They compared how these organisms behaved when left in contact with different materials.他们比较了与不同材料接触时这些生物体的反应。Never apply water to a burn from an electric shock while the casualty is still in contact with the electric cu...
但是在某些方面穴居人要比我们聪明得多。But in some respects cave dwellers were far cleverer than us.他们一直梦想着能一杆入穴。All they ever dream about is getting a hole in one.他打到第18洞时从9英尺外击球入穴。He holed from nine feet at the 18th....