Arthroendoscopy
关节内腔镜检查
🗣️ 情景例句
Great. What's happening with you these days?
非常好。你最近几天怎么样？
Admonish your friends in private, praise them in public.
在私底下要忠告你的朋友，在公开场合又表扬你的朋友。
She was taking the things out of the basket when she dropped a bag of sweets.
她把东西从篮子里拿出来，这时，一袋糖从她手里掉地了。