Examples
with 데번기.
- 데번기는 고생대의 한 시기로, 다양한 해양 생물들이 번성했습니다.Deubon-gi-neun go-saeng-dae-ui han si-gi-ro, da-yang-han hae-yang saeng-mul-deul-i beon-seong-haess-seubnida.The Devonian is a period of the Paleozoic era, during which various marine organisms thrived.