🔍
芮
氏
芮
氏
Definitions2 characters
Rui4 shi4
(Tw) (seismology) Richter (scale)
Usage•••frequent
Pronunciations
芮
氏

As word

1
Rui4
(Tw) (seismology) Richter (scale)
2
shi4
(Tw) (seismology) Richter (scale)