单词	OPEC
释义	OPEC (ōpĕk′) abbr. Organization of Petroleum Exporting Countries
随便看	roughrider roughshod rough sledding rough trade rough-winged swallow roughy rouille roulade rouleau roulette round round roundabout round clam round dance rounded roundedness roundel roundelay rounder round hand Roundhead roundheel round-heeled roundhouse

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。