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
They do.
是的。
You're getting on my nerves!
你很烦耶！
The continents form rugged tablelands which stand nearly three miles above the floor of the open ocean.
大陆是崎岖不平的高地，高出辽阔海洋海底近三英里。