Articulatio atlantoaxialis mediana
[医] 寰枢正中关节
🧩 词语组成解析
[医] 关节
🗣️ 情景例句
She's really a good friend, isn't she?
她真是我的好朋友，不是吗？
The peacock has fair feathers, but foul feet.
孔雀虽有华羽，但有贱足。
Excuse me. Which is the way to East Park, please?
请问，去东方公园走哪条路？