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comet

US [ˈkɑmət]
UK [ˈkɒmɪt]
  • n.彗星；扫帚星
  • Web慧星；科密；彗星状轨迹图
Plural Form：comets  

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Web Definition

comet
n.
1.
彗星；扫帚星a mass of ice and dust that moves around the sun and looks like a bright star with a tail

Sample Sentence

Definition:
AllAll,彗星彗星,扫帚星扫帚星,慧星慧星,科密科密,彗星状轨迹图彗星状轨迹图
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
The comet was a type known to astronomers as a sun-grazing comet because its path brought it extremely close to the sun.
这个彗星属于天文学家所称的“掠日彗星”类型，因为它会顺着轨道极度靠近太阳。
zhè ge huì xīng shǔ yú tiān wén xué jiā suǒ chèn de " lüè rì huì xīng " lèi xíng , yīn wèi tā huì shùn zhe guǐ dào jí dù kào jìn tài yáng 。
www.fanyitie.com
2.
apoapsis in solar orbit; the point in the orbit of a planet or comet that is at the greatest distance from the sun.
以太阳为中心的最远点；在天体运行轨道上距离太阳最远的点。
yǐ tài yáng wéi zhōng xīn de zuì yuǎn diǎn ; zài tiān tǐ yùn xíng guǐ dào shàng jù lí tài yáng zuì yuǎn de diǎn 。
tr.bab.la
3.
The first human inhabitants of North America may not have exterminated the mammoths. The culprit might have been a comet.
北美洲最早的人类可能不是灭绝猛犸象的凶手。真正的罪犯有可能是一颗彗星。
běi měi zhōu zuì zǎo de rén lèi kě néng bú shì miè jué měng mǎ xiàng de xiōng shǒu 。 zhēn zhèng de zuì fàn yǒu kě néng shì yī kē huì xīng 。
ecocn.org
4.
The slump is being discussed as if it were a natural catastrophe like the arrival of the comet that destroyed the dinosaurs.
人们谈论衰退，就好像在谈论自然灾难，犹如彗星撞击地球，使恐龙灭绝。
rén men tán lùn shuāi tuì , jiù hǎo xiàng zài tán lùn zì rán zāi nàn , yóu rú huì xīng zhuàng jī dì qiú , shǐ kǒng lóng miè jué 。
www.ftchinese.com
5.
But like the tail of every other comet, Halley's tail is just dust.
其实，哈雷的彗星与一般的彗星无异，都是由尘埃构成。
qí shí , hā léi de huì xīng yǔ yì bān de huì xīng wú yì , dōu shì yóu chén āi gòu chéng 。
freecot.wordpress.com
6.
I took a pair of binoculars and stood out in the mission compound, searching the skies where I knew the comet could be seen.
我取了望远镜，站在院子里，往哈雷彗星出现的方向寻找。
wǒ qǔ le wàng yuǎn jìng , zhàn zài yuàn zǐ lǐ , wǎng hā léi huì xīng chū xiàn de fāng xiàng xún zhǎo 。
xiaozu.renren.com
7.
The natives said that Bob looked like a comet as he ran around the village trying to find water.
当地人说鲍勃满村跑着找水时，看起来就像一颗彗星。
dāng dì rén shuō bào bó mǎn cūn pǎo zhe zhǎo shuǐ shí , kàn qǐ lái jiù xiàng yī kē huì xīng 。
www.24en.com
8.
If you are fortunate enough to see a comet, don't give it just a casual glance and then vanish indoors.
倘若你有幸看到彗星，不要随意扫上一眼就进到屋里。
tǎng ruò nǐ yǒu xìng kàn dào huì xīng , bú yào suí yì sǎo shàng yī yǎn jiù jìn dào wū lǐ 。
www.jukuu.com
9.
But little had been heard from Ikeya (at least outside Japan) until he made his sixth comet discovery last week.
但是在他上周发现第六颗之前还是很少听说过池谷（至少是在日本以外的地方）。“他可真是老当益壮！”
dàn shì zài tā shàng zhōu fā xiàn dì liù kē zhī qián hái shì hěn shǎo tīng shuō guò chí gǔ ( zhì shǎo shì zài rì běn yǐ wài de dì fang ) 。 " tā kě zhēn shì lǎo dāng yì zhuàng ! "
article.yeeyan.org
10.
People might remember a few years ago, we had a fantastic comet, called Comet Hale-Bopp; suddenly came out of nowhere.
人们可能还记得几年前，我们发现一个壮观的彗星，也就是海尔-博普彗星，它的出现突然间让世人震惊。
rén men kě néng hái jì de jǐ nián qián , wǒ men fā xiàn yī gè zhuàng guān de huì xīng , yě jiù shì hǎi ěr - bó pǔ huì xīng , tā de chū xiàn tū rán jiān ràng shì rén zhèn jīng 。
www.yappr.cn
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