The planet is located about 1,400 light years away from Earth and zips around its parent star in only three and a half days.
英
美
释义
该行星距地球约1,400光年,绕其主行星一周仅用三天半的时间。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2025 海词词典(Dict.cn)
立即下载