彗星 meaning in English
[天文学] comet
◇彗星群 comet group; 彗星天文(学) cometary astronomy; 彗星物理(学) cometary physics; 彗星云 comet cloud; 彗星照相仪 cometograph; 彗星族 family of comets
Examples
- Planetologists believe comets are the oldest relics in the solar system .
行星学家们认为，彗星是太阳系中最古老的残余物。 - Perhaps at an early stage the solar system consisted of comet-sized objects .
也许，早期阶段的太阳系是由彗星那么大小的天体所构成的。 - Most stars probably have their quota of planets, meteorids, comets, and asteroids .
多数恒星也许还拥有若干行星、流星、彗星和小行星。 - The night sky is occasionally host to the transient visitors known as comets and meteors .
夜空有时还接待如彗星和流星那样的过路来访者。 - It was a comet, and maria had been the first person to see it and report on it .
它就是彗星，玛利是世界上第一个看到并报导了这颗星的人。