asteroid
'æstәrɒid
基本解释
n. 小行星, 海盘车
a. 星状的
英文释义
n. any of numerous small celestial bodies composed of rock and metal that move around the sun (mainly between the orbits of Mars and Jupiter)
s. shaped like a star
词形变化
上一个单词：Asterococcus mycoides
下一个单词：asteroid belt