| 单词 | race improvement |
| 释义 | > as lemmasrace improvement race improvement n. ΚΠ 1862 L. A. Sawyer Biblical Sci. vii. 54 Race improvement may go forward without being pursued as an end. 1962 Fresno (Calif.) Bee 11 June a7/5 Eugenics is the process of race improvement by restricting mating to superior types. 2004 C. Rosen Preaching Eugenics i. 51 The Catholic Church was a powerful force for race improvement. < as lemmas |
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