| 单词 | carboniferous |
| 释义 | carboniferous From Longman Dictionary of Contemporary EnglishGeologycarboniferouscar‧bon‧if‧er‧ous /ˌkɑːbəˈnɪfərəs◂ $ ˌkɑːr-/ adjective technicalHEGproducing or containing carbon or coalcarboniferous rocksExamples from the Corpuscarboniferous• The ones now dead, and carboniferous fruit themselves.• The layer upon layer of carboniferous fruit.Origin carboniferous (1700-1800) carbon + -iferous “containing, producing” (from Latin -fer) |
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