Fua
abbr. follow-up amplifier 跟踪放大器; 随动放大器; force unit access 强制单元存取; fund unit account （国际货币基金组织）基金单位账
🗣️ 情景例句
you know,
你知道的，
You'd better run or you're going to be left behind.
你最好跑不然你将落在后面。
A quarter to eight.
7点45了。