英语词汇heliostats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	heliostats
释义	heliostat['hi:liəustæt] n.【天文学】定日镜
随便看	grade-B grade beam grade correction grade creep grade cricket grade crossing grade crossings graded graded area graded differential complex graded hourly rates grade down graded post graded profile graded reach graded response graded ring graded school graded stream graded use of energy gradeflation grade inflation grade labelling gradeless grade level

英汉双解词典包含483723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。