Rgp
[医][=retrograde pyelogram]逆行肾盂x线照片
🗣️ 情景例句
I believe stamp collecting is an interesting hobby.
我认为收集邮票是一种有趣的爱好。
She is at a loss as what to do.
她不知怎么办才好。
May I go with you?
我可以跟你一起去吗？