← Từ điển

Carboniferous

C2 adj

Carboniferous /ˌkɑːbəˈnɪfəɹəs/ nghĩa là thuộc kỷ Than đá

Các nghĩa

  1. thuộc kỷ Than đá

    Of a geologic period within the Paleozoic era; comprises the lower, middle and upper Mississippian and lower, middle and upper Pennsylvanian epochs from about 345 to 280 million years ago, when coal was laid down.

    not-comparable