The path was dry and slithery from the drought.小路因干旱变得又干又滑。Experts believe that the coming drought will be extensive.专家们认为即将发生的旱灾将侵袭大片地区。In fact many food crops failed because of the drought.实际上，因为干旱，很多粮食作物歉收。...
The plants are as dry as tinder after this long drought.植物经过长期干旱之后干枯得如同火绒一般.The drought there is the worst in a century.这是一百年来最严重的旱灾。If the climate gets drier, then the logical conclusion is that even more drought will o...
莎草看上去和普通的草没什么两样，但其草茎是实芯的而不是空芯的。Sedge is similar in appearance to grass but has a solid rather than a hollow stem.当时的纸是由纸莎草植物的剥离物制成的.In those days , paper was made from strips of the papyrus plant.在温盖特的岛上,鹭的出现使莎草能够重现.On W...
Functions of fixate point source and model of highway - surface were provided.给出集中力点源函数,假定了路面模型.Each time they fixate, we see a group of words.每次他们停留, 我们看到一组词.We recognize words usually when our eyes are still when they ...