Being in demand can be rather wearing.受欢迎也可能是件累人的事。The company is highly responsive to changes in demand.该公司对需求的变化反应特别迅速.The novels of Scott are much in demand nowadays.斯科特的小说目前十分畅销....
He has found that smoke and toxic gases can be transported swiftly up through the atrium.他发现烟和毒害性气体可通过中庭迅速向上传播....a weapon which releases toxic nerve gas...释放神经毒气的武器There is a risk that toxic chemicals might be blasted i...
Many of our teachers also have valuable academic links with Heidelberg University.我们的很多老师也和海德堡大学保持着有益的学术联系。City view of Heidelberg as viewed from the Schloss.从城堡看出去的海德堡城市景观.Heidelberg has five colors, two - color printin...
It is less polluting than power stations fuelled by oil, coal and gas.比起以石油、煤和天然气为燃料的发电站来说，它的污染要小。the exhaust fumes that are polluting our cities污染我们城市的废气The judge levied a ten thousand dollars fine against the factory f...