cosmologist
US /kɑːzˈmɑː.lə.dʒɪst/
UK /kɑːzˈmɑː.lə.dʒɪst/
名詞
1.
宇宙学者
someone who studies the nature and origin of the universe:
例:
•
Cosmologists have used satellites and probes to help determine the age of the universe.
Lingolandでこの単語を学ぶ
宇宙学者
someone who studies the nature and origin of the universe: