Sphincteroplasty
[医] 括约肌成形术
🗣️ 情景例句
Hello, my name is ... May I speak to ...?
喂， 我叫……我可以和……讲话吗？
How long have you stayed there?
你在那儿住多久了？
They have nothing to sell and require nothing from others.
他们既不出售任何东西，也不需要从别人那儿得到任何东西，