颗粒物 kē lì wù

particulate matter (PM)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. particulate matter (PM)

Characters

Character Meaning
颗 kē HSK 5
measure word for small round things
粒 lì HSK 6
grain; granule
物 wù HSK 3
thing; object; matter