膨潤土 péng rùn tǔ

bentonite (mineralogy)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. bentonite (mineralogy)

Characters

Character Meaning
膨 péng HSK 6
swollen
潤 rùn
to moisten; moist; to lubricate
土 tǔ HSK 5
earth; clay; local