太阳系八大行星。它是太阳系八大行星成员之一,除太阳外它的亮度第一,它喜欢和地球称兄道弟……它就是金星,一颗神奇的行星。金星是距离地球最近的行星,它的半径只比地球小300千米,体积是地球的0.88倍,质量是地球的45——我们常把这种和地球情况差不多的行星叫做类 The solar system eight planets. It is one of the eight major planets of the solar system. Its brightness is the highest except for the sun. It likes to call its brother on earth ... It is Venus, a magical planet. Venus is the closest planet to the Earth, its radius is only 300 km smaller than the Earth, the volume is 0.88 times the Earth, the quality of the Earth’s 45 - we often put this planet and the Earth’s situation is called the class