Cavum uteri
[医] 子宫腔
🧩 词语组成解析
n. 空腔(如耳腔)
子宫\\n[医] 子宫
🗣️ 情景例句
Your birthday is tomorrow, isn't it?
你明天生日 ，是吗？
I'll have to see about that.
这事我得想一想再定。
The men got such a fright that they dropped the bag and ran away.
这两个人吓了一跳，扔下提包逃跑了。