Aicf
abbr. auto-immune complement fixation 自动免疫补体结合
🗣️ 情景例句
Would you excuse me?
失陪一下。
I asked him to leave immediately, but he wouldn't.
我请他马上离开，但是他不肯。
Next Friday? Why, what's happening? I'm going away for the weekend.
下星期五？嗨，到底有什么事情？我要外出度周末。