eugenic
/juːˈdʒenɪk/ 15GREEugenics is the selection of desired heritable characteristics in order to improve future generations, typically in reference to humans.
adjective [原级]优种的；优生学的
If it is I will listen to doctors, the most important eugenic!
如果是我，一定会听医生的，优生最重要了！
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