单词	provenience
释义	pro·ve·nience (prə-vēnyəns, -vēnē-əns) n. A source or origin. [Alteration of PROVENANCE.]
随便看	reecho re-echo reed Reed Reed reedbird reedbuck reed canary grass reediness reeding reed mace reedman reed organ reed pipe Reed-Sternberg cell reed stop reeducate re-educate reeducation reedy reef reef reefer reefer reefer

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。