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
It's the biggest company in the country.
它是全国最大的。
I was in the hospital for several weeks.
我在医院里住了几个星期了。
it is very rarely that one comes across a dead body, except, of course, on the roads.
但是，除非在路上，很少有人遇到这些动物的尸体，