基本解釋abbr.每一麪(=each face)abbr.仰角指示器(=Elevation Finder)abbr.緊急措施設(shè)備(=Emergency Facilities)同根派生 EF相關(guān)詞英漢例句Welcome to the EF English First Sina. Com page! 歡迎登陸英孚教育新浪網(wǎng)頁(yè)!EF, E/A,CcR were lowest in three groups. EH組的E/A比值、LVMI、CAPR、IMT 、CAD，CcR較DM組明顯高(pA fool always comez short ef his reckon-ing. 愚人常缺算計(jì)。His novel is really a fine ef f ort . 他的那部小說(shuō)的確是文學(xué)上的傑作。I have been working at EF for more than half year. 我已經(jīng)在EF工作半年了，在這兒我學(xué)到了很多東西。EF更多例句