exoplanet
noun
UK/ˈek.səʊˌplæn.ɪt/
US/ˈek.soʊˌplæn.ɪt/
Definitions of exoplanet noun
- Countable(可數名詞)environment(環境)
A planet that orbits a star outside of our solar system.
外行星
Scientists discovered new exoplanets using space telescopes.
科學家利用太空望遠鏡發現了新的系外行星。
Studying the composition of exoplanets helps us understand the formation of other star systems.
研究系外行星的組成有助於我們了解其他恆星系統的形成。
This exoplanet is located in the habitable zone, meaning liquid water may exist on it.
這顆系外行星位於宜居帶，意味著液態水可能存在於其上。