Characters

奧陶紀
CC-CEDict 200217
Traditional 奧陶紀 Simplified 奥陶纪
Pinyin Ao4 tao2 ji4
English Ordovician ( geological period 495-440m years ago )

奧陶紀
CEDict 100318
Traditional 奧陶紀 Simplified 奥陶纪
Pinyin Ao4 tao2 ji4
English Ordovician ( geological period 495-440m years ago )

Records 1 - 2 of 2 retrieved in 37 ms