Arthrolithiasis
关节石病
🗣️ 情景例句
My mother is a housewife and my father is retired.
我妈妈是家庭妇女，我爸爸退休了。
I'm not waiting for anybody.
我不在等任何人。
We asked. Can't we be different from each other sometimes?
我们问，“难道我们有时候就不能有别吗？”