solar system
US /ˈsoʊ.lər ˌsɪs.təm/
UK /ˈsoʊ.lər ˌsɪs.təm/

1.
태양계
the collection of eight planets and their moons in orbit around the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets.
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Our solar system is part of the Milky Way galaxy.
우리 태양계는 은하수의 일부이다.
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Scientists are constantly discovering new things about the solar system.
과학자들은 태양계에 대해 끊임없이 새로운 것을 발견하고 있다.