Mfi
abbr. 资金流量指标（Money Flow Index）；平均荧光强度（mean fluorescence intensity）；多点式燃料喷射（MultiPort Fuel Injection）；机械式燃料喷射（Mechanical Fuel Injection）
🗣️ 情景例句
Why were you out of work for so long?
你为何这么久没有工作？
What did he tell you?
他告诉你什么？
You are the boss!
听你的！你说了算！