Ostium uterinum tubae
[医] 输卵管子宫口
🧩 词语组成解析
n. 口, 门, 孔\\n[医] 口, 门口
🗣️ 情景例句
Yes, indeed.
是的 ，原来如此。
He is very hard to handle.
他很难应付。
He hitchhiked to Dover and, towards evening, went into a boat to find somewhere to sleep.
他搭便车到了多佛，天快黑时钻进了一条船，想找个地方睡觉。