英语单词“be up on”的翻译、意思、用法、释义-英汉词典

单词	be up on
释义	be up on1.■[口语]熟悉；精通，擅长
随便看	Never try to prove what nobody doubts. neverwas Never write what you dare not sign. never you mind never(或not)come to anything never(或not)for a (或one) minute never(或 not)miss a trick never (或 not) take (或 tear) one's eyes off Nevile-Winther acid Neville Neville,Richard Nevin, Ethelbert Woodbridge Nevins, Allan Nevis 1 Nevis 2, Ben nevocarcinoma Nevskia Nevski, Alexander nevus nevus arachnoideus nevus flames nevus sebaceus nevyanskite new NEW 不为旁人羞不起，为郎憔悴却羞郎村杏野桃繁似雪，行人不醉为谁开闻有谪僊乘兴入，飘然欲拍洪崖肩高枕绿杨风风流偶未逢狂客，歌颂空惊逼漫郎夜雨添春水，寒云没晓山同根复并生，何尝改其故随情流转，定落空亡录镜缅延寿，铸金传道潜清歌出绝唱，笔閒走波澜大学士尹继善随围因请诗走笔成什调之江行夜闻刘宫苑舟中琵琶诗送张穆之还鲸山旧居二首·其一御园新秋·其三只立零珠碎玉匡捄佃器皇业