| 单词 | Kallikak |
| 释义 | Kallikak /kal"i kak'/, n. the fictitious name of an actual family that was the focus of a sociological study: one branch of feeble-minded descendants were mostly social degenerates, while another branch with descendants of normal intelligence were mostly successful. Cf. Jukes. [ < Gk kalli- CALLI- + kak- (see CACO-)] |
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