首页英语词典DevonianDevonian英英释意

Devonian

英 [de'vəunjən] 美
  • adj. 泥盆纪的;德文郡的
  • n. [地质] 泥盆纪;英国得文郡

英英释意


1. from 405 million to 345 million years ago; dominance of fishes and appearance of amphibians and ammonites