Last Updated
：2025/12/23
天狼星
Hiragana
てんろうせい
Proper noun
Japanese Meaning
おおいぬ座で最も明るく輝く恒星で、地球から見える夜空で最も明るい恒星。シリウスとも呼ばれる。
Easy Japanese Meaning
よるのそらでいちばんあかるいほし。おおいぬざにある。
Chinese (Simplified)
夜空中最亮的恒星，位于大犬座 / 大犬座α星；别称“狗星”
Sense（1）
(astronomy) Sirius, Dog Star
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
天狼星
See correct answer
Sirius is the brightest star in the night sky.
See correct answer
天狼星は夜空で最も明るい星です。
Japanese - English
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