英语词汇“primary rainbow”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	primary rainbow
释义	primary rainbow the most commonly seen rainbow, formed by light rays that undergo a single internal reflection in a drop of water. Cf. secondary rainbow. [1785-95]
随便看	petit larceny petit mal petitor petit point petit serjeanty petits pois petit treason PETN pet name petnapping peto pet peeve petr- Petra Petrarch Petrarchan Petrarchan sonnet Petrarchism Petrarchist petrel petri- petri dish Petrie petrifaction Petrified Forest National Park

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