Cementification
牙骨质形成
🗣️ 情景例句
What's the problem?
什么问题？
Do you think there is something wrong with the contract?
你认为合同有问题吗？
I'll have to ring you back, as I need to have a look at my diary and I haven't got it with me.
我得（等会儿）再给你回电话，因为我要先看看我的日记，而我没有把它带在身边。