eff
v. 咒骂；滚开
abbr. 效应（efficiency）
n. （Eff）（美）埃夫（人名）
例句
The EFF is a great resource for this.
EFF是这方面一个好资源。
Qatar Airways officials expect the carrier to begin using the EFF in 2012.
卡塔尔航空公司官员预计公司2012年将开始使用EFF。
The EFF argued that more and faster information flow was generally a good thing.
EFF认为通常来说信息流动的越多越快是件好事情。
