久久国产欧美日韩精品,日韩国产精品久久久久久亚洲,99视频精品全部免费免费,91精品国产综合久久走光

阿卡英語(yǔ) / 查找：“archegonia” [共找到3條結(jié)果]

  • archegonia例句

    Many forest tree species have multiple archegonia which, after fertilization produce a number of proembryos.許多林木樹種都有頸卵器, 受精以后便產(chǎn)生許多原胚.A similar section through the female plant reveals several bottle - shape archegonia , ...

  • archegonia怎么讀？

    archegonia的音標(biāo)：archegonia的英式發(fā)音音標(biāo)為：[ɑ:t??'ɡ??n??]archegonia的美式發(fā)音音標(biāo)為：[ɑt??'ɡo?n?r]...

  • archegonia什么意思

    n.（雌性器官的）藏卵器( archegonium的名詞復(fù)數(shù) )...