He is a generous contributor.他是位慷慨的捐助者.They reported that clouds are an important and heretofore uninvestigated contributor to the climate.他们报告说，云是影响气候的一个重要因素，但迄今为止没有进行过研究。All this can lead to divisive family arguments t...
Carbon dioxide is the largest contributor to the greenhouse effect.二氧化碳太多是道致温室效应的最主要原因.He is a generous contributor.他是位慷慨的捐助者.He is a regular contributor to children's magazines.他经常为儿童刊物写稿....
Try to buy wood that you know has come from a sustainable source.尽量购买来自可持续发展林的木材。The creation of an efficient and sustainable transport system is critical to the long-term future of London.建立一套高效稳定的交通体系对伦敦的长远发展意义重大。Rockw...
运货车沿着路艰难地向上移动.A wagon trundled up the road.尽管比尔被警察监禁过, 但他现在驾驶运货车,用正当的手段挣钱.Although Bill has been in trouble with the police, he earns an honest penny these days by driving a van.面包商用一辆运货车给我们送面包.The baker uses a van to br...
But Emmons observed that at flashover, the hot smoky layer instantly drops down.但埃蒙斯观察到发生闪燃时, 热烟层瞬即下落.Before flashover occurs, a person in a burning room may crawl to safety along the floor.闪燃发生前, 着火房间里的人可沿着地板爬行到安全地带.Pol...