協同作用 xié tóng zuò yòng

DEFINITIONS

  1. synergy
  2. cooperative interaction

CHARACTERS

協 xié be united; cooperate
同 tóng
HSK 1
same, similar; together with
作 zuò
HSK 1
make; work; compose, write; act, perform
用 yòng
HSK 3
use, employ, apply, operate; use