Orificium internum isthmi
[医] [子宫]颈管内口, 子宫内口
🧩 词语组成解析
孔, 口
（单isthmus）峡
🗣️ 情景例句
She sells sea shells on the shining seashore.
她在亮晶晶的海滩上卖贝壳。
Love is the true price of love.
爱情只能用爱情来报答。
Which books did you buy?
您买的是两本什么书？