Cementification
牙骨质形成
🗣️ 情景例句
about us not having dinner with the family,
对于我们无法与全家人共进晚餐一事
Any tickets left?
有剩票吗？
For twenty years Gandhi played an important role in working for equal rights for Indians.
二十多年间，甘地在为印度人民争取平等权利的奋头中发挥了很重要的作用。