Aicf
abbr. auto-immune complement fixation 自动免疫补体结合
🗣️ 情景例句
He said I should call him.
他说我可以打电话给他。
A good conscience is a soft pillow.
白日不做亏心事，夜半敲门心不惊。
Number 64 Middle School.
64中学。