A jet of smoke sprang out of the funnels.喷射的烟雾从烟囱里冒了出来.These fires create convection funnels, and throw a lot of particles into the upper atmosphere.这些火焰造成了对流漏斗，把许多微粒抛向上层大气。...a merchantman with three masts and two funne...
The Shorttube Lycoris spread unendingly. Day by day they grow more and more densely and sadly.大片大片的曼珠沙华. 一天一天,它们越来越浓烈,越来越悲伤.The Lycoris plants were excellent materials characteristics of abundant species and wide adaptab...
a grove of birch trees白桦树丛We found that birch bark could serve as paper.我们发现桦树皮可以作纸用.They've got a wonderful birch in the back garden.他们在后花园有一棵极好的桦树....