英语词汇photoheliographs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	photoheliographs
释义	photoheliograph[,fəutəu'hi:liəuɡrɑ:f; -ɡræf] 【天文学】太阳(全色)照相仪[亦作heliograph]
随便看	drill instructor drill instructors drill into drillion drill jig drill jigs drill-like drillmaster drillmasters drill out drill-over drill pipe drill-plough drill plow drill press drill rig drill rigs drill sergeant drill sergeants drill sharpener drillship drillships drill steel drill steels drill-stem test

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。