The circle of the moon is fix.

月亮运动的轨道是固定。

youdao

Bubble is really beautiful ah! Some like the color of the ball, and some like the red sun, as there is a white circle of the moon.

泡泡可真漂亮呀！有的像彩色的皮球，有的像红红的太阳，还有的像白白的圆月亮。

youdao

Moon only cover the central part of the sun, the sun also exposed a circle around the face, seems like a halo called on the Environment and Food.

月球只遮住太阳的中心部分，在太阳周围还露出一圈日面，好象一个光环似的叫日环食。

youdao

Since the orbit of the moon is not a perfect circle, there are times when the moon is closer to our planet.

CNN: Rare supermoon eclipse comes Sunday

The circle of girls stood with their arms outstretched and their faces and breasts turned toward the moon.

NEWYORKER: The Daughters of the Moon