Rgp
[医][=retrograde pyelogram]逆行肾盂x线照片
🗣️ 情景例句
One scoop or two?
一杓还是两杓？
This round table weighs about forty-five pounds.
这张圆桌子重大约45磅。
Antonio is my enemy, and I hate him.
安东尼奥是我的敌人，我恨他。