Osteodentin
[医] 骨性牙质
🗣️ 情景例句
Do you own your house or do you rent?
你们自己有房子还是租房子？
How can you do such a thing?
你怎么能做这种事情呢？
It provides relaxation for leisure hours, as just looking at one's treasures is always a joy.
它可以使人在闲暇中得到休息，因为欣赏自己收藏的珍品总会充满了乐趣。