adj.进化的
动词evolve的过去式和过去分词.
But Ackley noticed that their population numbers were always lower than the naturally evolved guys. 然而，艾克利注意到，它们的种群数目总是低于自然进化的家伙。
v.旋转；考虑；围绕
v.委任；移交；退化
adj.未进化的
