dwarf planet
US /dwɔːrf ˈplæn.ɪt/
UK /dwɔːrf ˈplæn.ɪt/
名词
1.
矮行星
a celestial body resembling a small planet but lacking certain technical criteria that are required for it to be classed as such
示例:
•
Pluto was reclassified as a dwarf planet in 2006.
冥王星在2006年被重新归类为矮行星。
•
Ceres is the largest object in the asteroid belt and is also a dwarf planet.
谷神星是小行星带中最大的物体，也是一颗矮行星。
在 Lingoland 学习这个单词