1
- of or relating to Devon德文郡的。
2
- Geology of, relating to, or denoting the fourth period of the Palaeozoic era, between the Silurian and Carboniferous periods【地质】泥盆纪的; 泥盆系的。
The Devonian period lasted from about 409 to 363 million years ago. During this period fish became abundant, the first amphibians evolved, and the first forests appeared.
1
- a native or inhabitant of Devon德文郡人。
2
the Devonian
Geology the Devonian period or the system of rocks deposited during it【地质】泥盆纪; 泥盆系。