寒
武
紀
寒
武
紀
Definitions3 charactersCambrian geological (541-485.4 million ago)
Usage•••frequent
Pronunciations
寒
武
紀
As word
1Cambrian geological period (541-485.4 million years ago)
2Cambrian geological period (541-485.4 million years ago)
3Cambrian geological period (541-485.4 million years ago)
