blue moon blue

Great Barrier Reef on Earth can be called the most beautiful "decorations", like a flashing blue, indigo, blue and pure white pearl shine, even on the moon is also clearly visible Yuanwang.

大堡礁堪称地球上最美的“装饰品”，像一颗闪着天蓝、靛蓝、蔚蓝和纯白色光芒的明珠，即使在月球上远望也清晰可见。

So-called "blue roses" have been bred by conventional hybridization methods, but the results, such as "Blue Moon" are more accurately described as lilac in color .

所谓的“蓝玫瑰”是由传统的培育方法栽培而成的，例如“蓝月亮”的颜色准确地说就有些偏紫。

Once in a blue moon. It doesn't mean that the moon is blue.

（千载难逢），它的意思可不是月亮是蓝色的。