英语词汇“astronomical unit”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	astronomical unit
释义	astronomical unit [ˌæstrəˈnɔmɪkəl ˈju:nit] freq. 1 dict. 1 n.天文单位（即地球中心与太阳的距离，约合 1.496 亿公里） [网络]一个天文单位；天文距离单位；天文单位的意思
随便看	Richmondshire Richmonds in the field Richmond's subarachnoid screw instruments set Richmond subarachnoid screw instruments set Richmond upon Thames Richmond-upon-Thames Richmond upon-Thames Richmondville rich mortar Richmound rich naphtha richner Richner-Hanhart richner-hanhart oculocutaneous syndrome(tyrosine-mia type ii ) Richner-Hanhart syndrome richner-hanhart(syndrome) Richner Hanhart syndrome Richner's syndrome richner syndrome richness richness class richnesses richness index richness of mix Richnner Hanhart syndrome

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