Dens
[医] 牙, 齿
🏥 医学释义
①牙，齿 ②密度
🗣️ 情景例句
And what's Robbie cooking for dinner? Robbie
为晚餐准备了什么？
A word spoken is an arrow let fly.
一言既出，驷马难追。
What's the time?
几点了？