asteroid

英 [ˈæstərɔɪd]

美 [ˈæstərɔɪd]

n.  小行星

复数：asteroids　

TOEFLGRE

Collins.1 / BNC.27005 / COCA.6181

牛津词典

noun

• 小行星
  any one of the many small planets which go around the sun

柯林斯词典

• 小行星（在火星及木星轨道间围绕太阳运行）
  Anasteroidis one of the very small planets that move around the sun between Mars and Jupiter.

英英释义

noun

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

adj

• shaped like a star
  Synonym:star-shaped

双语例句

• Asteroid lies between Mars and jupiter.
  小行星位于火星与木星之间。
• The satellite is on a course which should intersect that of the asteroid.
  那颗卫星正运行在应当与那颗小行星相交的轨道上。
• This asteroid takes 238 years to orbit the sun.
  这颗小行星需要花238年绕太阳运行一周。
• As Rosetta drew close, a giant bowl-shaped depression stretching across much of the asteroid rotated into view.
  由于罗塞塔靠拢，一个巨大的碗型抑郁症的小行星在许多伸展旋转到视图。
• Of or relating to or resembling ans asteroid. Asteroid lies between Mars and Jupiter.
  属于、关于小行星的，或类似于小行星的。小行星位于火星与木星之间。
• He hides behind an asteroid.
  他隐藏在一个小行星后面。
• Most asteroids can be found in an asteroid belt between Marsand Jupiter were they orbit the sun.
  在火星和木星之间的小行星带上被发现的大部分小行星都绕太阳运行。
• But there is no danger of the newly discovered asteroid hitting Earth, NASA said recently in a statement.
  美国航天局在近日发表的一份声明中表示，这颗新发现的小行星没有撞击地球的危险。
• Could they, uh, I dunno, maybe move the asteroid out of its orbit or something?
  他们能不能，呃，我不知道，或许让小行星偏移轨道之类的？
• The asteroid belt is between Jupiter and Mars.
  小行星带介于木星与火星之间。