1887Athenæum 31 Dec. 897/3 ‘Eugenism,’ the word suggested by him [Mr. Galton] some time ago..to express the aggregate of the most favourable conditions for healthy and happy existence.
英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。