Arthroscope
n. [医]关节内窥镜
🗣️ 情景例句
World-class athletes are extremely fit.
具有国际水平的运动员体格非常好。
What's your favorite kind of entertainment?
你最喜欢的娱乐是什么？
One case concerns and eleven-year-old schoolgirl, Vera Petrova,
其中有一例谈到有一个名叫维拉。彼托洛娃的11岁学生。