单词	blue-sky
释义	blue-skyˈblue-sky adjective concerned with thinking of new and interesting ideas, without worrying about whether they are practical or not:  blue-sky thinking
随便看	Ride a Cock-Horse Ride of the Valkyries rider ridge ridged Ridge, Tom ridicule ridiculous ridiculously ridiculousness Riding riding Riefenstahl, Leni rife riff riffle riff-raff rifle rifleman rifle range rift rift valley rig Riga rigamarole

英语词典包含52748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。