里氏震級 lǐ shì zhèn jí

DEFINITIONS

  1. Richter magnitude scale

CHARACTERS

里 lǐ
HSK 1
unit of distance; village; lane
氏 shì
HSK 6
clan, family; mister
震 zhèn
HSK 5
shake, quake, tremor; excite
級 jí level, rank, class; grade