asteroid
asteroid
英[ˈæstərɔɪd]美[ˈæstərɔɪd]
n.[天]小行星，海盘车，海星；
复数：asteroids;
例句
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 inner asteroid belt be a virtual twin to the belt in our solar system.事实上,内部的那个小行星带跟我们地球的小行星带犹如双胞胎一般,极为相似.
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.
The largest asteroid is Ceres, which is about a quarter the size of the moon.*大的小行星是谷神星,体积约为月球的1/4.
柯林斯高阶英汉双解学习词典释义
N-COUNT
小行星（在火星及木星轨道间围绕太阳运行）
An asteroid is one of the very small planets that move around the sun between Mars and Jupiter.
英汉词典释义
n.
小行星
Asteroids,also known as “minor planets”,are numerous in the outer space.小行星,亦称为“小型行星”,在外太空中不计其数。海盘车；海星
adj.
星状的；海盘车的
英英词典释义
Noun
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)
Adjective
1. shaped like a star
行业词典
医学： 星样的；
数学： 星形线；
