Periosteitis
[医] 骨膜炎
🗣️ 情景例句
Well, that's life, isn't it?
这就是生活，不是吗？
I must insist you finish what you have started!
我是说一旦开始的事就必须坚持到底！
Many people in industry and the Services, who have practical experience of noise,regard any investigation of this question as a waste of time;
在工业部门工作和在军队中服役的许多人对噪音有切身的体会，他们认为对这个问题进行调查是浪费时间，