The degree of recombination is reciprocal in most cases.重新结合的程度在大多数情况下是相互的.The committee recommended that recombination DNA work at Princeton be considered in this same light.委员会建议用同样的观点来考虑在普林斯顿的重组体.ECHO cloning is a rap...
We also have audio books, collectible comics and jewelry at incredible pricing.我们以难以置信的价格也有声读物, 漫画,珠宝珍藏.The newspaper devotes two pages to comics.报纸用两页版面来刊登漫画.Joe loved to read "Superman" comics.乔喜欢看《超人》的漫画书。Joe loved to...