英语词汇celestial sphere怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	celestial sphere
释义	celestial sphere noun an imaginary sphere of which the observer is the centre and on which all celestial objects are considered to lie 天球。
随便看	ground plan ground provisions ground rent ground rule ground run grounds groundsel groundsheet groundskeeper ground sloth groundsman ground speed ground squirrel ground state groundstroke groundswell ground tackle groundwater ground wave groundwork ground zero group group area group captain group dynamics

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。