Cervicouterine canal
[医] 子宫颈管
🧩 词语组成解析
🗣️ 情景例句
I've only been waiting for an hour.
我已经等了一个小时了。
Just go by yourself!
自己去就好了嘛。
He was absent on Monday,Tuesday,Wednesday and Tuesday.How are you all keeping?
星期二、星期三和星期四没去上学。你们身体都好吗？