详细释义
- 【天】彗星
- 【空】彗星机
- 彗形物
- 扫帚星
- <英>慧星号运输机
n. (名词)
- [C]彗星,扫帚星 an object in space that moves round the sun in a long elliptical path and has a very bright head and a long tail
n. (名词)
英英释义
Noun:
-
(astronomy) a relatively small extraterrestrial body consisting of a frozen mass that travels around the sun in a highly elliptical orbit
双语例句
- 1. They observed the comet for 70 days before it faded from sight.
- 他们观察了这颗彗星70天，直至其慢慢从视线中消失。
来自柯林斯例句
- 2. Comet also sired the champion foal out of Spinway Harvest.
- “彗星”还跟“斯平威·哈维斯特”生下了这匹出类拔萃的小马驹。
来自柯林斯例句
- 3. We were not altogether sure that the comet would miss the Earth.
- 我们不能完全肯定彗星不会与地球相撞。
来自柯林斯例句
- 4. The orbit of this comet intersects the orbit of the Earth.
- 这颗彗星的轨道与地球的轨道交叉。
来自柯林斯例句
- 5. Recently they have discovered a comet.
- 最近他们发现了一颗彗星.
来自《简明英汉词典》
- That comet is invisible to the unaided eye.
那颗彗星只用肉眼是看不到的。 - Comets move around the sun like planets, but in long oval course.
彗星象行星一样绕太阳运转，然而其轨道呈狭长的椭圆形。
用作名词 (n.)
- Did you ever see a comet.
你看见过彗星吗? - Why do you always call him comet?
你为什么老叫他扫帚星呢?
用作名词 (n.)
用法讲解
- comet group 彗星群
- Halley's comet [天]哈雷彗星...
- comet phenomenon 彗尾现象
- comet grain 彗星形晶粒
- periodic comet 周期彗星
- comet tail 彗尾
- biela comet 比拉彗星,比拉彗...
- comet formation (谱带)成彗星状(即...
- artificial comet 人造彗星
- Tempel-Tuttle Comet 【天】坦普图特彗星...
- Swift's Comet 【天】斯威夫特彗星...
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