他找到了该基因出现了变异形式的证据。He found evidence of mutated forms of the gene.人类的变异受限于我们的基因可能存在哪些排列。Variation among humans is limited to the possible permutations of our genes.该技术是通过放射线照射或者使用化学方法使基因变异。The technique has been to mutate...
卡琳喜欢他那种平静而自在的默默无言的神态.Carreen liked him because of his placid and unembarrassed silences.我看你裹着那条围巾,一定挺不自在的.I should think you would be very unhappy with that shawl.一种不自在的疑虑感首次向他袭来.For the first time a feeling of uneasy do...