Periostosteitis
[医] 骨膜骨炎
🗣️ 情景例句
spend the entire weekend having a good time together here
一起渡过一个快乐的周末
If you want a thing (well) done, do it yourself.
要想做好事情，就要自己动手。
Some of us do not know much about the theatre.
我们中有些人还不太懂戏剧。