Pteridosperm
n. [植]种子蕨
🗣️ 情景例句
I graduated from Nanjing University in June, 2000.
我2000年6月毕业于南京大学。
The frog in well knows nothing of the great ocean.
井底之蛙不知汪洋大海。
You mustn't aim too high.
你不可好高骛远。