Os1 uteri externum
[医] [子宫]颈管外口
🧩 词语组成解析
[医] 口
子宫\\n[医] 子宫
🗣️ 情景例句
Well, thanks a lot.
那，多谢了。
Troubles never come singly.
祸不单行。
The six students put their closed hands in front of them.
6个学生将握紧的手放在前面。