The new API makes you choose one of these four explicitly:
Фото: Eli Hartman / Reuters
，这一点在服务器推荐中也有详细论述
This story was originally featured on Fortune.com
What are Moon phases?According to NASA, the Moon takes about 29.5 days to orbit the Earth. Over the course of this period, it moves through eight recognisable phases. While the same side of the Moon always faces us, the amount of its surface lit by the Sun changes as it continues along its path. The shifts in sunlight create the different appearances we see from Earth, ranging from a fully illuminated Moon to a thin sliver or near darkness. The eight phases are: