Orificium internum canalis cervicis
[医] [子宫]颈管内口
🧩 词语组成解析
孔, 口
(pl. -les)[拉]沟, 管, 道
🗣️ 情景例句
That's easy.
这很容易。
If there were no clouds, we should not enjoy the sun.
吃得苦中苦，方知甜中甜。
Why do you have to work so hard?
为什么你要这样卖力地工作呢？