英语词汇blue moon怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	blue moon
释义	blue moon n. 1.(一个月内的)第二次满月 2.once in a blue moon<非正式>少见地；千载难逢地
随便看	to turn state's evidence to turn state's evidence to turn sth back to turn sth black to turn sth down low to turn sth green to turn sth in to turn sth inside out to turn sth inside out to turn sth inside out to turn sth into sth to turn sth on to turn sth on its head to turn sth on its head to turn sth out to turn sth out of sth to turn sth over to turn sth over to turn sth over to turn sth over to turn sth over to sb to turn sth to your advantage to turn sth up to turn sth upside down to turn sth upside down

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