关节脱位
参考答案：
组成关节各骨的关节面失去正常的对合关系称为关节脱位。
公民享有自由和权利就是想做什么就做什么，想怎么干就怎么干。[ ]
----- Our holiday cost a lot of money.
------ Did it? Well, it doesn’t matter ___________ we enjoyed ourselves.
A. unless B. so that C. as long as
