前
寒
武
紀
前
寒
武
紀
Definitions4 characterspre-Cambrian, geological . 540m
Usage•••frequent
Pronunciations
前
寒
武
紀
As word
1pre-Cambrian, geological period before c. 540m years ago
2pre-Cambrian, geological period before c. 540m years ago
3pre-Cambrian, geological period before c. 540m years ago
4pre-Cambrian, geological period before c. 540m years ago
