comet
(astronomy) A small Solar System body consisting mainly of volatile ice, dust and particles of rock whose very eccentric solar orbit periodically brings it close enough to the Sun that the ice vaporises to form an atmosphere, or coma, which may be blown by the solar wind to produce a visible tail.
A surname.
(Australia) A type of scrubland with low-growing thick eucalypts, characteristic of certain parts of Australia.
A member of any of several Austronesian ethnic groups in the Philippines, inhabiting the mountains of Luzon.
私たちは夜空を駆け抜ける明るい彗星を見上げ、その揮発性の氷でできた核が気体や塵を放出して輝く尾を作るのを見ました。
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