Caries articulorum
[医] 关节骨疽
🧩 词语组成解析
🗣️ 情景例句
You know something, Ellen?
知道一件事吗， Ellen？
When does it arrive?
什么时候到那儿？
If I were you, I wouldn't have bought that vase.
如果我是你，我就不买那花瓶。