Articulationes cylindroideus
[医] 圆柱关节
🧩 词语组成解析
[医] 关节
🗣️ 情景例句
Yes, we are, Mr. Wang. How are you going to pay?
对，我们开门。你打算如何付钱？
He is also very fond of playing tennis and manages to find time for a game twice a week.
他非常喜欢打网球，每周总要抽时间打两次。
A lot of things can change over twenty-one years.
21年了，许多东西都可能改变的。