单词	copacetic
释义	co·pa·cet·ic or co·pa·set·ic (kō′pə-sĕtĭk) adj. Informal Very satisfactory or acceptable; fine. [Origin unknown.]
随便看	Rheims Rheims rheme Rhenish rhenium rheo- rheological rheologically rheologist rheology rheometer rheostat rheostatic rheotactic rheotaxis rhesus Rhesus factor rhesus monkey rhetor rhetoric rhetorical rhetorically rhetorical question rhetorician rheum

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。