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石炭纪

Shítànjì

Traditional: 石炭紀

Carboniferous (geological period 354-292m years ago)

Noun

Character Breakdown

石
shí
stone, rock, mineral
HSK 5
炭
tàn
carbon, charcoal, coal
HSK 5
纪
jì
discipline, age; period, era; record, annal
HSK 4

Additional Information

Category
Chinese
HSK Character Level
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HSK Word Level
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