atavism
	英 ['ætəvɪzəm]
美 ['ætə,vɪzəm]
	    
		英文词源
	
	- atavism (n.)
 - 1833, from French atavisme, attested by 1820s, from Latin atavus "ancestor, forefather," from at- perhaps here meaning "beyond" + avus "grandfather," from PIE *awo- "adult male relative other than the father" (see uncle).
 
 
		双语例句
	
	- 1. They are explainable as a species of mental atavism. 
  - 这些都可以解释为一种精神的返祖现象.
  来自互联网
 
- 2. The civilization craftsman mythology usually exceeds the originality craftsman mythology, though sometimes with the atavism. 
  - 文明社会的工匠神话对原始工匠神话多有超越, 但有时又出现返祖现象.
  来自互联网
 
- 3. The atavism appears in the crisscross inheritance as well as in the other genetic way. 
  - 隔代遗传既出现在交叉遗传当中,也出现在其它遗传当中.
  来自互联网