Os1 uteri internum
[医] [子宫]颈管内口
🧩 词语组成解析
[医] 口
子宫\\n[医] 子宫
🗣️ 情景例句
I have been a secretary in an insurance company.
我一直在一家保险公司担任秘书工作。
The doctor said it's just a minor burn, There's nothing to worry about.
医生说只是轻微烧伤，不需要担心。
It contained $50.
它里面装着50英镑。