Instead of wrecking the valley, the waters are put to use making electricity.现在河水不但不在流域内肆疟,反而被人们用来生产电力.All this experience they had now put to use with success.这一切经验,他们现在都成功地加以利用了.If they're wise, they can put to us...
the environs of Paris巴黎郊区He was more partial to the house and environs.他对这所房子和这里的环境越来越有感情了.The town and its environs are inviting, with recreational attractions and art museums.那座小镇及其周边地区建有休闲胜地和艺术馆，很吸引人。Berlin and its en...
他可以悠然阅读所有的全国性报纸。He could read all the national papers at his leisure.这位母亲成了寡妇，已经悠然闲逛去了。The mother was widowed and had swanned off.armchair这个词隐含着舒适悠然的意思.The word " armchair " has connotations of comfort and relaxation....
The photographic elements contain a blue - sensitive hydrophilic colloid silver halide emulsion layer.照像材料含有亲水胶体的感蓝卤化银卤剂层.Molecules with both hydrophilic and hydrophobic groups are called amphipathic or amphiphilic.分子兼有亲...