Dentelation
[医] 齿状构造
🗣️ 情景例句
I generally go to bed at ten.
我通常十点钟睡觉。
Will you sign with our contract at this price?
你能以这个价钱在合约上签字吗？
Were there any exciting incidents during your journey?
你们在旅行中有没有什么令人激动的事情？