chalaza

chalaza的英语例句

1. Chalaza ( pl . chalaxae or chalazas ) The region of an angiosperm ovule where the nucellus and integuments merge.

   合点 :被子植物胚珠上的一个区域,在合点处珠心和珠被愈合.

2. Fellow - townsman lad closes chalaza, the wind that dine together never is defeated.

   老乡老友关系带, 聚餐之风永不败.