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首页英语词典asteroidasteroid英英释意

asteroid

英 ['æstərɒɪd] 美['æstərɔɪd]

英英释义考试真题实用场景例句

n. [天] 小行星；[无脊椎] 海盘车；小游星
adj. 星状的

英英释意

1. any of numerous small celestial bodies composed of rock and metal that move around the sun (mainly between the orbits of Mars and Jupiter)