| 单词 | 亮度低 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔white dwarf〕A whitish star in a latter stage of development, having low luminosity, small size, and very great density.白矮星：演化后期的白色星星，亮度低，体积小，密度很高美国传统 |
| 随便看 |
英语例句辞典收录了559068条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。