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 (also once in a blue moon) N 蓝月; 一个月中的第二次满月the second full moon occurring within a calendar month 蓝月; 一个月中的第二次满月 Trends of blue moon View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years
随便看	by mutual consent by myself by name by no manner of means by no manner of means by no means by no means bypass bypassed bypasses bypassing by product by-product byproduct by-products byproducts byre by reason of by reputation by repute byres by rights by roots bystander bystanders

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