The stream bifurcates into two narrow winding channels.那条小溪分成两股窄而弯曲的支流.The blood supply bifurcates between eight and thirty times before reaching each particular location in the body.血液要分流8到30次才能到达身体的各个部位。...
圣巴特里克大教堂以其圣诞前夜的午夜弥撒著称.St. Patrick's Cathedral is famed for its midnight mass on Christmas eve.新年前夜，他诉说他胸口疼得相当厉害。On New Year's Eve he confided that he had suffered rather troubling chest pains.圣诞节时，客人们在节日前夜开始逐家拜...
创造性的广告并非定是不好或具有破坏性的,相反, 它符合时代进步的要求.Creative advertising need not be bad or destructive , but rather it can be contemporary.如果岩石是松散的或具有润滑面, 它们就是不稳定的或轻微分解的岩石.If the rock disaggregates or yields greasy sufaces, it is an uns...
我们都得到了挂糖衣的小蛋糕。We were all given little iced cakes.糖衣掩盖了药片的药味.Sugar coating hides the taste of pills.药丸有时包上一层糖衣.Pills are sometimes coated with sugar....
外毒素对几乎所有生命形式包括人有毒. 具有 广谱 杀虫活性.It is toxic to almost all forms of life including humans. It has broad - spectrum insecticidal activity.外毒素是RNA聚合酶的抑制剂,在各个生化过程中与ATP起竞争作用.Beta - exotoxin is an inhibitor of RNA polymerase and...