Megasporangium
n. [植]大孢子囊
🗣️ 情景例句
that we can talk about us.
我们就可以谈谈我们。
OK. You'll have to use a credit card or leave a $100 deposit.
好。你必须使用信用卡，否则要付100美元的押金。
Then he showed me the contents of the parcel.
接着他给我看了包里的东西。