genetic differences短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 遗传差异,遗传学差异 Mutations are the ultimate cause of all the genetic differences we see around us; the ultimate cause of the differences between a human and a banana, between a starfish and a toadstool. 突变是我们周围所有物种各不相同的最终原因，是人类区别于香蕉，海星区别于毒菌的最终原因。 yeeyan