单词 | polyspermy |
释义 | polyspermy/ˈpɒlɪspəːmi/Biology noun Penetration of an ovum by more than one sperm. OriginLate 19th century; earliest use found in American Naturalist. From Byzantine Greek πολυσπερμία abundance of seed, after German Polyspermie. Compare French polyspermie. |
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