Contrastol
溴化油造影剂
🗣️ 情景例句
I've been busy all day.
我今天一整天都非常忙。
Health and understanding are the two great blessing of life.
健康和融洽是人生两大幸事。
Of course not. I'm not that foolish.
当然不是。我可没有那么蠢。