英语词汇be engaged in researches是什么意思，be engaged in researches的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	be engaged in researches
释义	be engaged in researches　从事研究
随便看	voucher voucher voucher audit voucher check voucher check system voucher cheque voucher clerk voucher deduction voucher jacket voucher journal voucher payable account voucher payable register voucher receipt book voucher record voucher register voucher system voucher system voucher's account vouchered invoice vouchering vouchers vouchers vouchers vouchers account vouchers index

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。