英语短语词组词汇bone up on的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	bone up on
释义	bone up on〈俚语〉钻研;用苦功：My friend has had good command of several modern languages，now he is boning up on Latin.我的朋友已经精通好几种现代语言，现在他正在钻研拉丁文。
随便看	microinjections microinstabilities microinstability microinstruction microinstructions microinterferometer microinvasion microinvasions microkid microlayer microlayers microlens microlensed Microlepidoptera microlepidopteron microlepidopterous micro light micro-lightning microlinguistic microlinguistics microlite microliter microliters microlites microlith

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。