Dentary
n. 齿骨, 牙骨
🗣️ 情景例句
When was your reservation?
您预定的是什么时候？
He falls down the stairs.
他从楼梯摔了下来。
'Cats behave like well-trained paratroopers.' a doctor said.
“猫就像训练有素的跳伞队员，” 一位医生说。