日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

superfetation

音標(biāo)[sju:pəfi:'teiʃən]
superfetation是什么意思、superfetation怎么讀

superfetation漢語翻譯

n. 異期復(fù)孕, 重孕
【醫(yī)】 異期復(fù)孕(指卵)

superfetation英語解釋

名詞 superfetation:

  1. fertilization of a second ovum after a pregnancy has begun; results in two fetuses of different ages in the uterus at the same time
0
糾錯