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
I'd like to loan some money.
我想贷点钱。
I would have gone on the picnic if it hadn't rained.
如果没下雨，我就去野餐了。
'Oh dear,' said the conductor suddenly.
“哎呀，”售票员突然说，