Aalenian

形容词 adj. 专有名词
中文释义

英文释义

形容词 adj.
  1. Of or pertaining to the Aalenian epoch. not-comparable
专有名词
  1. A subdivision of the Middle Jurassic epoch or series.

词源

词源 1
After Aalen (in Germany) + -ian
词源 2
After Aalen (in Germany) + -ian
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