Osteodentin
[医] 骨性牙质
🗣️ 情景例句
I can't face him after what I've done.
从那以后我无颜面对他。
He left his home to look for employment.
他离家去找工作。
You mustn't move someone if they are badly hurt.
让她留在原地。如果有人受了重伤，你不能动他。