英语词汇primum mobile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	primum mobile
释义	primum mobile /ˈpraɪmʊm ˈməʊbɪlɪ/ n. 1.(prime mover)原动力；主因 2.【天文】(outermost empty sphere in Ptolemaic system)宗动天(古希腊天文学家托勒密(Ptolemy)的天动说中位于各层天球之外的无天体的天球)
随便看	at ten in the morning attentat attentats attention attentional attention deficit disorder attention deficit hyperactivity disorder attention-grabbing attentions attentions attention-seeking attention span attention to detail attention–grabbing attentive attentively attentiveness attentivenesses attenuant attenuate attenuated attenuates attenuating attenuating circumstances attenuation

英汉双解词典包含368430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。