Opypeptide agents synthesized and excreted from immunocyte or non immune cells are called cytokines.机体的免疫细胞和非免疫细胞合成和分泌的小分子多肽类因子统称为细胞因子.Large amount of cystine as well as arginine lysine and ornithine are excreted in the ...
...a slum area of St Louis.圣路易斯的贫民区What a wretched existence the people in the slum lead!这个贫民窟里的人们过着多么令人悲惨的生活啊!Foggartism having met with high disfavor and unpopularity, Michael became interested in slum improvement.由于福加...
Attlee was extremely intelligent and his grasp of the situation was masterly.阿特利聪明过人，对局势的把握颇为高明。His concealment of his true motives was masterly.他隐瞒自己真实动机的手段十分高明。Malcolm Hebden gives a masterly performance.马尔科姆·赫布登上演了一场精...
印刷商获得保证，一旦受到起诉将会得到赔偿。The printers were indemnified against legal action.那家公司向印刷商提供纸张.That company supplies paper to the printers.我有机会给一位印刷商工作.The chance to work for a printer was put in my way....