英语词汇bone up on sth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	bone up on sth
释义	●ˌbone ˈup on sth(informal) to try to learn about sth or to remind yourself of what you already know about it 钻研学习；复习◆She had boned up on the city's history before the visit. 她在前往这个城市之前先对它的历史研究了一番。 See also bone
随便看	lavish lavished lavisher lavishers lavishes lavishest lavishing lavishingly murks murksome murky murmur murmured murmurer murmurers murmuring murmuringly murmurings murmurish murmurless murmurlessly murmurousness murmurs murphy first law murphy first laws

英汉双解词典包含314281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。