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opening of copulatory bursa /ˌɒn ˈslaʃ ˈpleɪ ˈbʌtən/ n

中文：交配囊孔

中文 · 交配囊孔Español · orificio de la bolsa copuladoraFrançais · orifice de la bourse copulatrice
Meaning：Opening allowing copulation by the male butterfly and entry of sperm into the copulatory bursa.
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Female butterfly anatomy

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