Odontography
[医] 牙面描记法, 牙体形态学
🗣️ 情景例句
I have a new puppy and he has an excellent temperament.
我有只新的小狗，它的脾气很好。
Oh well, better luck next time.
算了，下次的运气会更好。
Can I take a message?
要不要留个话？