Rgp
[医][=retrograde pyelogram]逆行肾盂x线照片
🗣️ 情景例句
Keep this information confidential, other companies would kill to get their hands on this.
这些资料可要保密，其他公司千方百计想得到它。
I'll go to a concert.
我要去听音乐会。
At the moment in my country there are very few such schools.
目前在我国这类学校太少了。