Aicf
abbr. auto-immune complement fixation 自动免疫补体结合
🗣️ 情景例句
The company went broke.
这家公司破产了。
The classes are interesting, and the teachers are good.
那些课很有趣，老师又好。
Here it is. (He cries out, full of joy.)
钱在这儿。（他满怀喜悦地喊了出来。）