Conchiolinosteomyelitis
[医] 真珠工骨髓炎
🗣️ 情景例句
OK. Good night.
好， 晚安。
Why didn't you go?
为什么你不去？
We visited the Great Wall. We went there by bus. We all took some food and drink with us.
我们参观了长城。我们是坐车去的。我们每人都自备一些食物和饮料。