Cellular cementum
[医] 含细胞牙骨质
🧩 词语组成解析
n. 牙骨质, 水门汀
🗣️ 情景例句
Pete's full of surprises. Pete
总是出人意表。
Pouring oil on the fire is no way to quench it.
加油不是灭火法。
I can't help eating sweets whenever they are in my presence.
我无论什么时候一看到甜食就忍不住要吃。