因为正在使用很多昂贵的设备，所以我非常紧张。I get very nervous because I'm using a lot of expensive equipment.海关官员们对这种设备作出了一系列互相矛盾的陈述。Customs officials have made a series of contradictory statements about the equipment.该设备几个月之前曾投入运行。The ...
Aim To investigate the constituents of flavonoids from the stings of Gleditsia sinensis L.目的研究中药材皂角刺中黄酮类化合物化学成分.In this paper, the chemical utilization of Gleditsia sinensis seeds, pods and stings has been discribled.介绍了...
Anna and Rosemary arrived burdened by bags and food baskets.安娜和罗斯玛丽来时提着很多的大包小包和装了食物的篮子。A nasty surprise awaited them in Rosemary Lane.在罗斯玛丽巷，一起严重的意外事件正等待着他们。Rosemary likes to stay in the background.罗斯玛丽不喜欢抛头露面。...
His powerful serve was too much for the defending champion.他的大力发球让卫冕冠军难以招架。He will be partnered by Ian Baker, the defending champion.他将和卫冕冠军伊恩·贝克搭档。Francine lost no time in defending herself.弗朗辛立即为自己辩护。...
她在取得舞台生涯的成功后，最终进入电影界发展。She finally broke into films after an acclaimed stage career.她在20世纪60年代的电影界占有一席之地。She made her mark in the film industry in the 1960s.那部影片在1955年使电影界震惊.This film stunned the movie world in 1955....