asteroids
英['æstərɔɪdz]
美['æstərɔɪdz]
- n.[天]小行星（在火星与木星之间）；[动]海星名词asteroid的复数形式.
详细释义
名词 asteroid:
-
any of numerous small celestial bodies composed of rock and metal that move around the sun (mainly between the orbits of Mars and Jupiter)
双语例句
- The debris from the colliding asteroids fell to the Earth.
小行星间碰撞后崩落的碎片落入地球。 - Asteroids are leftover scraps of planetary material.
小行星是行星物质的残余废坯。 - Echinoids are close relatives of the Asteroids.
海胆是海星的近亲。
用作名词 (n.)
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