关于atavism的百科

• atavism造句怎么写

• Onestrikingexampleofanatavismisthehumancoccyx,ortailbone,whichisarelicofthemammaliantail.Iflearningandgentilityaresignsofcivilization,perhapsouralmost-bigbrainsarestrainingagainsttheirresidualatavism,strugglingtoexpand.Thefirstisstandstill(fixation),...
• 2018-05-224613