具有部分地反向生长并变弯曲以致卵孔几乎碰到珠柄的胚珠的

具有部分地反向生长并变弯曲以致卵孔几乎碰到珠柄的胚珠的的英文翻译

基本释义

• having an ovule partially inverted and curved such that the micropyle nearly meets the funiculus