花粉粒和雌蕊都具有活力.Both the pollen grains and the gynoecia are active.花粉粒富含线粒体 、 高尔基体以及内质网上.Pollen grains are rich in mitochondria, Golgi apparatus, and endoplasmic reticulum.显微观察可见,果中的刺球状花粉粒最为显著.We can see spinous pollen grain...

“花粉粒”的英语可以翻译为：[医] pollen grain，microspore ...