Arthroendoscopy
关节内腔镜检查
🗣️ 情景例句
Are you sure about that?
你真的这么想吗？
How long is the street?
这条街有多长？
We realized that they must have become unduly frightened by the rising flood,
我们意识到他们一定是被不断上涨的洪水吓坏了。