eugenicist的音标：eugenicist的英式发音音标为：[ju:'dʒenɪsɪst]eugenicist的美式发音音标为：[ju'dʒenɪsɪst]...

n.优生学家，提倡人种改良者...

adv.优生学上...

adj.优生（学）的...

eugenically的音标：eugenically的英式发音音标为：[ju:d'ʒenɪklɪ]eugenically的美式发音音标为：[jud'ʒenɪklɪ]...

eugenic的反义词有：dysgenic, dysgenic。adj.eugenic的反义词（优生学的）：dysgenic。eugenic的反义词（其他释义）：dysgenic。...

n.优生学...

eugenics的音标：eugenics的英式发音音标为：[ju:'dʒenɪks]eugenics的美式发音音标为：[ju'dʒɛnɪks]...

Eugenics has a biological significance.优生学具有生物学上的意义.A distinction is often made between " positive " and " negative " eugenics.对 “ 积极 ” 优生学和 “ 消极 ” 优生学往往加以区分.An example of negative eugenics would be the attempt to eradic...

eugenic的音标：eugenic的英式发音音标为：[ju:'dʒenɪk]eugenic的美式发音音标为：[ju'dʒɛnɪk]...