cosmologist
n.
宇宙學家；宇宙論者
英語翻譯 Noun:
-
an astronomer who studies the evolution and space-time relations of the universe
造句
用作名詞(n.)
- Robert J. Scherrer is a cosmologist, chair of the Department of Physics and Astronomy at Vanderbilt and a published science-fiction author.
薛瑞是一位宇宙學家，曾出版過科幻小說，現(xiàn)擔任范德比爾特大學物理與天文系主任。
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