Vasodentin
[医] 血管性牙质
🗣️ 情景例句
to spend a weekend with him at his farm.
去他的农场跟他一起渡个周末。
I feel blue at the news.
我听到这消息而闷闷不乐。
We can handle that for you with no problem.
没问题，我们会照你的指定的方式去做。