meteoroid
US /ˈmiː.t̬i.ə.rɔɪd/
UK /ˈmiː.ti.ə.rɔɪd/
名詞
流星體
a small body of matter from outer space that enters the earth's atmosphere, becoming incandescent as a result of friction and appearing as a meteor.
範例:
•
A tiny meteoroid streaked across the night sky.
一顆微小的流星體劃過夜空。
•
Scientists study meteoroids to understand the early solar system.
科學家研究流星體以了解早期太陽系。
同義詞: