WordNet (3.0) WordNet (3.0)
(n) the study of the operation of factors causing degeneration in the type of offspring produced, Syn. cacogenics, Ant. eugenics
เพิ่มคำศัพท์
ทราบความหมายของคำศัพท์นี้? กด [เพิ่มคำศัพท์] เพื่อใส่คำนี้พร้อมความหมาย เพื่อเป็นวิทยาทานแก่ผู้ใช้ท่านอื่น ๆ
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