雌雄異体
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Meanings
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noun, noun which may take the genitive case particle 'no'
gonochorism; unisexualism
Biology term for species where individuals are distinctly male or female, as opposed to hermaphroditic (雌雄同体). Used in technical contexts.
Antonyms: 雌雄同体
Many mammals are gonochoristic.
In gonochoristic species, males and females exist as separate individuals.