碳酸岩 tàn suān yán

carbonate rock (geology)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. carbonate rock (geology)

Characters

Character Meaning
碳 tàn HSK 6
carbon (chemistry)
酸 suān HSK 4
sour; an acid; aching
岩 yán HSK 6
rock; cliff; variant of 岩yán