Menstruum crystal is widely used in cephalosporin production in view of its stability and high purity.溶媒结晶由于其稳定性和纯度高被广泛用于头孢菌素生产中....Hollywood funnyman Billy Crystal.好莱坞喜剧演员比利·克里斯托...crystal glasses.水晶玻璃杯Quartz crystal, c...
I struggled with my bags, desperately looking for a porter.我提着行李艰难地走着，迫切地寻找着搬运工。The cab driver struggled with her luggage, scraping a bag against the door as they came in...出租车司机费力地拿着她的行李，进门时把一个包剐破了。There were signs that...
Under conditions of average militancy these ideologies fight elections as coalition blocks.在平均的斗争性情况下,这些相同的意识形态作为同盟来在选举中努力.She made it clear the government would stick to its policies despite union militancy...她明确表示，尽管工会...
Embryo research is an emotive issue.胚胎研究是个容易引起激烈争论的问题。" Home " is a much more emotive word than " house ".home (家)是远比 house (住屋)更能激起感情的字眼.We use emotive language to express our own attitudes and feelings.我们用情感语言来表达自己的态度和...