検索内容:
astronomer
He is world-famous as an astronomer.
person
He is a famous author and a person who is respected by many people.
researcher
He is a world-renowned researcher.
move, movement, motion / trend, change, fluctuation
His move was very fast.
天球: celestial sphere
Astronomers are studying the movement of the celestial sphere.
a piece of research, a study, investigation
He is conducting research on a new energy source.
to research, to study
He is researching about a new energy source.
celestial sphere
Observing the movement of the celestial sphere is a fundamental part of astronomy.
a laboratory
My laboratory is on the third floor of the university.
天秤宮: Libra (astrological sign)
My zodiac sign is Libra.
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