Astronomy. †secondary movable: any of the ‘movables’ except the primum mobile (obsolete). secondary planet: a satellite which revolves round a…
单词 | θ727 |
释义 | the world > the universe > planet > [noun] > planetary system > secondary (1) secondary system1868 Astronomy. †secondary movable: any of the ‘movables’ except the primum mobile (obsolete). secondary planet: a satellite which revolves round a… |
随便看 |
|
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。