Apicoectomy
[医] [牙]根尖切除术
🗣️ 情景例句
Dad, growing up means
爸爸， 长大了意味着
I think it's going to rain tomorrow.
我认为明天将会下雨。
If we could actually see the path described by a particle,such as a sand grain in the rock,
假如我们真能看到的运动轨迹，诸如岩石中一个沙粒分子