Osteodentine
[医]骨性牙质
🗣️ 情景例句
And I wonder if there are some balcony seats still available.
不知道还有没有包厢的位子？
He works best who knows his trade.
内行的人做他的事一定会做得最好。
This brief experiment would dispel any further doubts you might have.
这一简单的试验会消除你可能存有的一切疑虑。