I have no doubt that we are polluting the environment beyond redemption.我丝毫都不怀疑我们对环境的污染是不可挽回的。the exhaust fumes that are polluting our cities污染我们城市的废气It is less polluting than power stations fuelled by oil, coal and gas....
"Thank you doctor," said the nurse with a simper.“谢谢你，医生，”护士傻笑着说。They sat in Germaine Rocher's salon watching the languid mannequins preen and simper.她们正坐在吉米·罗切的美术展览馆里,看着那些疲乏的服装模特炫耀服装和假笑.When I told him the news, he...
Anything that lessened concerns on that score would weaken deterrenee.任何减少在这方面的关切,都将削弱对它的威慑.It's not the color I wanted, but it's no less pretty on that score.它不是我想要的那种颜色, 但这也无损于它的美.On that score , Mr Steele�...
The mass fraction of n - butene in mixed C 4 from catalytic cracking after etherized was approximately 40 %.醚化后的催化裂化混合C4中含有质量分数约为40%的正丁烯,是生产丙烯的优质原料....