Many refugees have fled to safer areas...许多难民已经逃往了更安全的地方。He judges it safer to go away than to stay.他认为离开比留下安全。The elimination of all nuclear weapons would make the world a safer place...销毁所有的核武器将会使世界变得更安全。Rockwell Autom...
辐射对生物体的影响the biological effects of radiation变形虫是很简单的生物体.The amoeba is a very simple organism.他们比较了与不同材料接触时这些生物体的反应。They compared how these organisms behaved when left in contact with different materials....
Mr Gibson is clearly intellectually out of his depth.吉布森先生显然才智不逮。He preferred the company of those who were intellectually inferior to himself.他喜欢与那些智力水平不如他的人共处。Intellectually, I was completely prepared for that type of ...
A polygon with ten sides is a decagon.十条边的形状叫十边形。The frequency polygon is simpler than its histogram counterpart.频率多边形比直方图更简单.What is the perimeter of this polygon?这个多边形的周长是多少?...