Efi
abbr. 电子控制燃油喷射系统（electronic fuel injection）
🗣️ 情景例句
That was a wonderful dinner.
那次晚宴好极了。
Your niece is engaged,isn't she?
你的侄女订婚了，是吗？
Li lei is very good at football.
李雷很擅长足球。