如果有人告诉你以前有个蓝色月亮的时候,你一定觉得有些荒谬可笑,真有蓝色月亮吗?真有人过吗,什么时候过?在民间传说中倒是有个蓝月亮,那个蓝月亮是指阳历一个月中的第二个满月。通常,一个月中只有一个满月,但有时候也会莫明其妙地出现第二个满月。事实上这并不奇怪,两个满月间 If someone tells you that there was a blue moon in the past, do you think it’s absurd to be funny and there’s a blue moon? Is there someone who’s been there and when? In folklore, there’s a blue moon, and that blue moon is The second full moon of the Gregorian calendar. Usually, there is only one full moon in a month, but sometimes the second full moon appears inexplicably. In fact, this is not surprising, two full moons