asteroid
英['æstərɔɪd]
美['æstərɔɪd]
- n. 小行星；海盘车
- adj. 星状的
GRE
详细释义
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)
-
shaped like a star
双语例句
- 1. 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。
来自柯林斯例句
- 2. The largest asteroid is Ceres, which is about a quarter the size of the moon.
- 最大的小行星是谷神星,体积约为月球的1/4.
来自柯林斯例句
- 3. Asteroid lies between Mars and Jupiter.
- 小行星位于火星与木星之间.
来自辞典例句
- 4. Asteroid has become commonplace to the readers of interstellar travel stories in science fiction magazines.
- 对于读过科幻杂志中星际旅行故事的读者来说,小行星已是平淡无味了.
来自辞典例句
- 5. The Geminides originate from mysterious 3200 Phaethon , which is an asteroid.
- 双子座流星雨是由神秘的第3200号小行星“非以颂”产生的.
来自互联网
- 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。 - Asteroid lies between Mars and Jupiter.
小行星位于火星与木星之间。 - But he wanted to locate the impact site of the asteroid.
但是他想确定小行星的撞击地点. - Large meteorites actually come from the asteroid belt.
大型陨星实际上是来自小行星带。
用作名词 (n.)
用作形容词 (adj.)
用法讲解
- asteroid body 星状小体
- artificial asteroid 人造小行星
- regular asteroid 正星形线,正则星形线...
- oblique asteroid 斜星形线
- asteroid hyalitis 星形玻璃体炎...
- asteroid hyalosis 星状性玻璃体病变...
- asteroid belt 小行星带
- asteroid zone 小行星带
相关词汇
- star-shaped 星形的
【近义词】
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