单词	rivalrous
释义	ri·val·rous (rīvəl-rəs) adj. Characterized by or given to rivalry or competition.
随便看	disinvestment disinvitation disinvite disjoin disjoint disjointed ummah ump umpire Umpqua River umpteen umpteenth UMW UN un- un- unabashed unabashedly unabated unabatedly unable unabridged unaccented unacceptability unacceptable

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。