Osteocementum
[医] 骨样牙骨质
🗣️ 情景例句
You can probably afford this one.
你可能负担得起这栋房子。
The designer is working hard on a new project.
设计师在努力筹划新颖的设计项目。
Betty and Susan are talking on the telephone.
贝蒂和苏珊正在通电话。