Eff 词形变化 Effs 复数 释义与例句 n. 1. Alternative letter-case form of eff. 相关短语 eff and blind eff off 滚开 eff all [网络] 全能的 eff why eye eff up eff and jeff fuck up 弄糟, 毁坏 F off go fuck oneself 顶你个肺 what the eff what the fuck 什么鸟？