Aicf
abbr. auto-immune complement fixation 自动免疫补体结合
🗣️ 情景例句
Right.
好的。
Let me give you a little friendly advice.
让我给你一些好意的劝告。
If anyone ever asks her how old she is, she always answers, 'Darling, it must be terrible to be grown up!'
“亲爱的，长成大人真可怕啊！”