英语短语词组词汇be hard at it / work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	be hard at it / work
释义	be hard at it / work informalto be very busy doing something忙于干某事:•Sarah was hard at it on her computer.萨拉在计算机上忙着。
随便看	blowhards blow high,blow low blowhole blowholes blow hot and cold blow hot coals blowie blowier blowies blowiest blow in blow-in blow-in card blowiness blowing blowing agent blowing cat blowing cave blowing current blowing pressure blowings blowing snow blowing still blowing-up furnace blow-ins

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。