用
ようふようせつ
用不用説
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- 1
Lamarckian evolutionary theory in which individuals lose characteristics that are not used and develop characteristics that are often used
← 別の語を引くJMdict 2189110
ようふようせつ
表記・読み：ようふようせつ
Lamarckian evolutionary theory in which individuals lose characteristics that are not used and develop characteristics that are often used