| 例句 |
Most asteroids are found between Mars and Jupiter.大多数小行星是在火星和木星之间发现的。Astronomers scan the night skies for asteroids.天文学家在夜空中寻找小行星。Meteorites are asteroid fragments that fall to the ground.陨石是坠落地球的小行星残骸。The asteroid broke up when it hit the Earth's atmosphere.小行星进入地球大气层后解体了。Most asteroids burn up upon entering the Earth's atmosphere.大多数小行星在进入地球大气层时就燃烧殆尽了。The satellite is on a course which should intersect that of the asteroid.该卫星所处轨道有可能与小行星的轨道相交。Small meteorites have left impact craters all over the planet's surface.小行星留下的撞击坑布满了这颗行星的表面。There is an asteroid on a collision course with the Earth.有一颗小行星可能会与地球发生碰撞。The book explores a doomsday scenario in which an asteroid hits the Earth.本书探究了小行星撞击地球时世界末日的设想。The asteroid crashed into the planet with explosive force.小行星以极其巨大的冲力撞上了大行星。The asteroid follows a corkscrew path.这颗小行星按螺旋形轨道运行。The asteroid could be on a collision course.小行星可能运行到了即将发生碰撞的轨道上。There are many unnamed comets and asteroids.有许多未命名的彗星和小行星。 |