英语词汇“perpetual night”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	perpetual night
释义	perpetual night noun : the period of nearly six months alternately at the earth's north and south poles when the sun does not rise — compare perpetual day
随便看	golden-crowned kinglet golden-crowned sparrow golden cudweed golden cup golden-cup oak golden currant golden cypress golden dewdrop golden dock golden eagle golden eardrops separating separating funnel separating power separatio separatio bonorum separation separation separation disk separationis separationist separation layer separation negative separation of powers separation of variables

英语词典包含332784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。