comet

訳語

1. コメットコメット
2. 彗星すいせい
3. 赤気せっき
4. ほうき星ほうきぼし

英語の定義

1. (astronomy) a relatively small extraterrestrial body consisting of a frozen mass that travels around the sun in a highly elliptical orbit

例文

• Halley's Comet comes round once every eighty years.
• Halley's Comet will come back in 2061.

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