Rgp
[医][=retrograde pyelogram]逆行肾盂x线照片
🗣️ 情景例句
Michelle is very grown up for a ten-year-old, huh?
以一个十岁的孩子来说 Michelle很成熟 ，是吗？
Don't look wise.
别自作聪明。
Good morning! What's your name, please?
早上好！请问你叫什么名字？