英语词汇study up on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	study up on
释义	study up on 为…仔细研究 He studied up on semi-conductors and tried to design the circuits for the new device. 他悉心研究半导体，想为这个新装置设计电路。
随便看	pennanted pennants penna's pennate pennated pennate,pennated pennatula penne penned Pennell Pennell,Joseph penner penners penni pennia pennied pennier pennies pennies from heaven penniest penniferous penniform penniless pennilessly pennilessly

英汉双解词典包含548777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。