单词	backbreaking
释义	back·break·ing (băkbrā′kĭng) adj. Demanding great exertion; arduous and exhausting. backbreak′er n.
随便看	commissionership commission merchant commission plan commissural commissure commissurotomy commit commitment commitment ceremony committable committal committee committeeman committee of the whole committeewoman commix commixture commode commodifiable commodification commodify commodious commodiously commodiousness commoditization

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。