Polyodontia
[医] 多牙, 额外牙
🗣️ 情景例句
to save money for my college tuition.
存钱准备我的大学学费。
Good try, but not quite right.
是个很好的尝试，但并不完全正确。
Then they had a second child-a son. How happy they were!
后来他们有了第2个孩子一个儿子。他们多么高兴啊！