单词	sex cell
释义	sex cell noun : gamete also : its cellular precursor Word History First Known Use 1889, in the meaning defined above Medical Definition sex cell noun : gamete also : its cellular precursor
随便看	protopresbyter protoproteose protopteran protopterous protopterus protoptile protore protorosaur Protorosauria protorosaurian protorosauroid Protorosaurus Protorthoptera protorthopteran protorthopteron protorthopterous Protoselachii Protosiphon protosiphonaceous Protosphargis Protospondyli protospondylous protostar protostars Protostega

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