Articulationes columnae
[医] 脊柱关节
🧩 词语组成解析
[医] 关节
[医] 柱
🗣️ 情景例句
Something else I was wondering about was...
我想知道其它事是^
When the cat's away the mice will play.
猫儿不在，老鼠造反。
My name is Sun Huimin.
我叫孙辉民。