Perisynovitis
[医] 滑膜周炎
🗣️ 情景例句
I don't know why I didn't think of it.
我不知道为什么我没有想到这一点。
I'm glad to meet you.
我很高兴认识你。
It is, in fact, a primitive type of calendar.
事实上是一种最原始的日历。