Havers' spaces
[医] 哈弗氏腔, 骨腔隙
🧩 词语组成解析
n. 空间；空格；控制室（space的复数）
🗣️ 情景例句
Do we have to pre-book tours, or can we get them on site?
我们必须预定行程， 还是到那个地方再说？
After the flood, the carpets were wet for a month.
洪水过后一个月，毛毡还是湿的。
What can I do for you?
要我帮忙吗？