GD 362's diameter is about half of the Earth's, but its mass is about that of the sun, making GD 362 far more dense than our planet.

GD 362的直径约为地球的一半，质量却和太阳差不多，因此比地球更致密。

youdao

GD 362's diameter is about half of the Earth's, but its mass is about that of the sun, making GD 362 far more dense than our planet.

GD 362的直径约为地球的一半，质量却和太阳差不多，因此比地球更致密。

youdao