Polygenesis
n. 多源发生说, 多细胞繁殖
🗣️ 情景例句
I've got a million things to do.
我有很多事情要做。
The mailbox is over there.
邮筒就在那儿。
What about the Natural History Museum? So far as I know, it's free.
去自然历史博物馆怎么样？据我所知，那儿是免费的。