Soot is the product of the imperfect combustion of fuel.煤烟是燃料不完全燃烧的产物.... a wall blackened by soot.被煤烟熏黑的墙壁The parks and squares looked grim under a mantle of soot and ash.在一层烟尘的笼罩之下，公园和广场显得阴沉沉的。Soot is usually the produ...
The running water from the mountain top eroded a gulley along the slope.从山顶上流下的水在山坡上冲蚀出一条沟渠.Jerry Gulley, the executive director , says his outfit's line of credit could be exhausted soon.执行长官杰里?格力表示,他们机构的信用额度很快就要消耗...
今年树木抽芽早.The trees are shooting buds early this year.树木正在抽芽.The trees are unfolding their buds.有几棵水仙花已经开始抽芽.A few daffodils were already poking up , ie starting to grow....
日新月异的世界使这家公司感到了压力。A changing world has put pressures on the company.她感到从未有过的害怕。She was afraid in a way that was quite new to her.“你什么意思啊？”我问，替利迪感到愤愤不平。"What do you mean?" I asked, offended on Liddie's behalf....