Irfa
abbr. immunoblot rheumatoid factor assay 类风湿因子免疫印迹测定法
🗣️ 情景例句
I really appreciate it, Marilyn.
真的很感谢 Marilyn。
I have no money.
我一文不名。
No, I don't. Would you get it, please?
没有。你帮我拿一下吧。