megasporangium

megasporangium

美 　英

• n.【植】大孢子囊
• 网络大孢子襄；大胞子囊；大原孢子囊

词形变化

复数：megasporangia  

英汉解释

n.	1. 【植】大孢子囊

英英解释

n.	1. an organ in seed plants and ferns that produces large spores from which female gametophytes develop

例句

The megasporangium cells before fertilization .

受精前的大孢子囊细胞。