These photos were reproduced by courtesy of the General Electric Company.这些相片是征得“通用电气公司”的许可而翻印的.As millions will have seen, by courtesy of the slow motion re-runs, the referee made a mistake.慢动作重放后，数百万人都可以看到裁判错判了。Mr. Win...
蓝色底色将红色涂料衬托得愈加浓重。The blue base gives the red paint more depth.那个房间很奇怪，墙壁一半贴壁纸，一半刷涂料。The room was strange, the walls half papered, half painted.雷用专门的防锈涂料涂船的吃水线以下的部位。Ray painted below the waterline with a special anti-rust...
Autochthonous or allochthonous, may be important in the total metabolic system of lakes and streams.自源的或他源的在湖泊与河流的总代谢系统中都可能是重要的.Erectile dysfunction, metabolic risk factors and cardiovascular disease - What is the link?代...