English Dictionary

great comet

名詞

(astronomy) A period of cometary activity when the comet becomes exceptionally bright.

日本語の意味

（天文学）彗星が非常に明るく現れる期間、すなわち大彗星として知られる現象

Astronomers gathered on the hill to watch the great comet brighten the night sky.

天文学者たちは丘に集まり、夜空を明るく照らす大彗星を観測した。

意味（1）

(astronomy) A period of cometary activity when the comet becomes exceptionally bright.

When the next great comet will appear no one can say. In the interim, however, there will be plenty of lesser objects to observe.

great comets （ plural ）