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单词 astrobiology
释义

WordReference Random House Unabridged Dictionary of American English © 2024
as•tro•bi•ol•o•gy  (as′trō bī olə jē),USA pronunciation n. 
  1. Astronomy(not in technical use) exobiology.
  • 1950–55; astro- + biology
as•tro•bi•o•log•i•cal  (as′trō bi′ə loji kəl),USA pronunciation adj. 
Collins Concise English Dictionary © HarperCollins Publishers::
astrobiology /ˌæstrəʊbaɪˈɒlədʒɪ/ n
  1. the branch of biology that investigates the possibility of life elsewhere in the universe
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更新时间:2025/7/23 8:27:52