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...
辛格尔顿是个牛皮大王，他自称有一条空手道黑带。Singleton was a fantasist who claimed to have a karate blackbelt.妈妈洗完这些牛皮就吃不下饭去.By the time Mama finished washing the " cowhide'she never had any appetite.他腰间别着生牛皮制成的鞭子。At his belt he carried ...
Remove from the heat, add the parsley, toss and serve at once.端离炉子，加上欧芹，颠起翻面后就立刻上桌。Parsley is probably the most commonly used of all herbs.欧芹可能是用得最多的一种药草。Nutmeg, parsley and cider all complement the flavour of these bean...
他太累了，不得不取消一些约会。He had to cancel some engagements because of tiredness.所有飞往兰州的航班都已取消，何时恢复另行通知。All flights to Lanchow had been cancelled until further notice.乐队被迫取消了一系列的现场表演。The band was forced to cancel a string of live d...
The hotels of Warsaw, Prague and Budapest were bursting at the seams.华沙、布拉格和布达佩斯的旅馆均是人满为患。He was a courier for the Polish underground and parachuted into Warsaw.他是波兰地下组织的情报员，被空降到华沙。Reforming Warsaw's stagnant econom...