英语词汇heliostat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	heliostat
释义	heliostat /ˈhiːlɪəʊstæt/ noun an apparatus containing a movable mirror, used to reflect sunlight in a fixed direction 定日镜。
随便看	buffer buffers buffer state buffer stock buffer zone buffet buffeting bufflehead buffo Buffon buffoon buffoonery buffoonish buff-tip bug bugaboo Buganda bugbane bugbear bug-eyed -bugged bugger bugger about/around bugger all buggered

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。