- 石炭紀
- shítànjìthe Carboniferous Period* * *Shi2 tan4 ji4Carboniferous (geological period 354-292m years ago)* * *石炭紀|石炭纪 [Shí tàn jì] ► Carboniferous (geological period 354-292m years ago)
Chinese-English dictionary. Academic. 2013.
Chinese-English dictionary. Academic. 2013.
석탄기 — 石炭紀 … Hanja (Korean Hanzi) dictionary