Halosteresis
骨质软化
🔁 扩展释义
【医】 骨软化, 骨钙缺乏
🗣️ 情景例句
Then we'll be able to make our fire there where it's safe.
然后我们就可以在那儿找一个安全的地方生火了。
It was after dark when we got back,and we were all tired.
我们回来时天已经黑了，并且我们都很疲倦。
But even when such refinements are not available, there is plenty to keep you occupied.
即使没有这些消遣条件，也总是有事可做。