单词	photoheliograph
释义	pho·to·he·li·o·graph (fō′tō-hēlē-ə-grăf′) n. A telescope equipped to photograph the sun.
随便看	Nikolayev Nikos nil Nile Nile blue Nile crocodile Nile green Nile perch nilgai nill Nilo-Saharan Nilotic nilpotency nilpotent Nilsson nim nimble nimbleness nimbly nimbostratus nimbus NIMBY NiMH nimiety niminy-piminy

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。