基本解釋n.[天]小行星(在火星與木星之間);[動(dòng)]海星名詞asteroid的複數(shù)形式.同根派生 asteroids相關(guān)詞英漢例句用作名詞 (n.)The debris from the colliding asteroids fell to the Earth.小行星間碰撞後崩落的碎片落入地球。Asteroids are leftover scraps of planetary material.小行星是行星物質(zhì)的殘餘廢坯。Echinoids are close relatives of the Asteroids.海膽是海星的近親。asteroids更多例句