Science A-Z · GK-2
Earth. Moon. Sun. and Stars Written by Alyse Sweeney
地球。月球。太阳。以及Alyse Sweeney的《星星》
Look in the sky. We see the Sun.
看看天空。我们看到太阳。
We see stars and the Moon.
我们看到星星和月亮。
We live on Earth. Earth is made of rock and water.
我们生活在地球上。地球是由岩石和水构成的。
Earth is a planet. Eight planets go around the Sun.
地球是一个行星。八颗行星绕太阳转。
Earth has water and air. Living things need water and air to live.
地球上有水和空气。生物需要水和空气才能生存。
