英语词汇be-up-on-something怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	be-up-on-something
释义	请查阅词条:be well up in/on something
随便看	sharp-shooters sharpshooters sharpshooting sharp-silver-tongued sharp tongue sharp tongued sharp-tongued sharptongued sharp-tongued/silver-tongued etc sharp-tongued-tongued sharp wind sharp wind/frost sharp witted sharp-witted sharpwitted sharp-wittedly sharp-wittedness shas shat shat shatner,-william Shatner, William shatner,william shatter shatterable

英汉双解词典包含283110条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。