Discitis
[医] 关节盘炎
🗣️ 情景例句
Harry, I get it!
Harry，我想到了！
In secondary school, children study mathmatic、phsicas and chemistry.
中学的小孩会读到数学、物理和化学。
At that moment, everybody began to laugh and sing.
此时，大家已经笑了起来，同时唱起了歌。