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English definition of “carboniferous”

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carboniferous

adjective [not gradable]  /ˌkɑr·bəˈnɪf·ər·əs/ us  
earth science containing or producing carbon
Translations of “carboniferous”
in Chinese (Traditional) 含碳的, 碳質的, 產碳的…
in Chinese (Simplified) 含碳的, 碳质的, 产碳的…
(Definition of carboniferous from the Cambridge Academic Content Dictionary © Cambridge University Press)
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