Astronomy. Of or relating to the penumbra of the shadow of the moon or earth during an eclipse, or the penumbra of a sunspot. penumbral eclipse n.…
单词 | θ80975 |
释义 | the world > matter > light > darkness or absence of light > intercepting or cutting off of light > [adjective] > casting a shadow > of or relating to or resembling a shadow > partial (2) penumbral1737 Astronomy. Of or relating to the penumbra of the shadow of the moon or earth during an eclipse, or the penumbra of a sunspot. penumbral eclipse n.… penumbrous1875 = penumbral, adj. 2. |
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。