英语词汇“light year”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	light year
释义	light year noun a unit of distance used in astronomy, equal to the distance travelled by light in one year, i.e. 9.4607 × 1012 kilometres or 0.3066 parsecs
随便看	monellin Monell metal Monel metal moneme moneran monergism monestrous Monet monetarily monetarism monetarist monetary monetary unit monetisation monetise monetization monetize money moneybag moneybags money belt moneybox moneychanger money cowry moneyed

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