分解作用 fēn jiě zuò yòng

DEFINITIONS

  1. decomposition

CHARACTERS

分 fēn
HSK 1
divide; small unit of time etc.
解 jiě
HSK 3
loosen, unfasten, untie; explain
作 zuò
HSK 1
make; work; compose, write; act, perform
用 yòng
HSK 3
use, employ, apply, operate; use