英语词汇“nocturnal arc”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	nocturnal arc
释义	nocturnal arc Astron. the portion of the diurnal circle that is below the horizon of a given point. Cf. diurnal arc. [1695-1705]
随便看	Meiji Meilhac Meillet Mein Kampf Meinong meiny meionite meiosis Meir Meissen Meissen porcelain. Meissner effect Meissner's corpuscle Meissonier -meister Meistersinger Meitner MEK Meker burner Mekhitarist Mekka Meknès Mekong Mekong Delta mel

英语词典包含168451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。