Malum coxae senilis
[医] 老年性髋关节病
🧩 词语组成解析
(疾)病
🗣️ 情景例句
What does your father do?
你父亲从事什么职业？
After the play was over,we all wanted to get something to eat.
在戏完了以后，我们都想要吃一些东西。
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。