Methods: CEM ×174 cells were infected with SIV and treated with different concentrations of methionine enkephalin.方法: 用SIV感染CEM×174细胞并加入不同浓度蛋脑啡肽.Non - toxic inhibitor for esterase, lipase and N - formyl - methionine amin...
给孩子们的一篮好吃的东西a basket of goodies for the children玛丽提着一篮苹果向我走来.Mary came up to me, carrying a basket of apples.她正在拣选一篮橘子.She is picking over a basket of oranges....