English Dictionary

Solar System

/ˈsəʊl.ə ˌsɪs.təm/

name

The Sun and all the heavenly bodies that orbit around it, including the eight planets, their moons, the asteroids, and comets.

The Solar System consists of the Sun and the celestial objects that orbit around it.

意味（1）

The Sun and all the heavenly bodies that orbit around it, including the eight planets, their moons, the asteroids, and comets.

This morning we are celebrating a beginning. A beginning of what we think is great promise. It's the opening of a new era in the history of manned space flight. We are ready to take that first great step out into the Solar System and onto the surface of the nearest of the many mysterious worlds that surround us in Space.