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craton

 
['kre?t?n]     ['kre??t?n]    
  • n. [地]克拉通;穩定地塊
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craton的英文翻譯是什么意思,詞典釋義與在線翻譯:

英英釋義

Noun:
  1. the part of a continent that is stable and forms the central mass of the continent; typically Precambrian
令日流行詞
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