a earth satellite的意思|示意

A new satellite has been put into orbit around the earth.

一颗新的人造卫星被送上了环绕地球的轨道。

Earth is the only one of the inner planets with a large satellite, the orbit of which is neither in the equatorial plane of Earth nor in the plane in which the other planets lie.

地球是内行星中唯一一个有大卫星的，它的轨道既不在地球的赤道平面上，也不在其他行星所在的平面上。

The moon is a satellite of earth.

月球是地球的卫星。