concerted
词形变化：
词义辨析：
同义:
a.商定好的, 协商好的
arranged
planned
prearranged
preplanned
premeditated
predetermined
a.同时发生的, 合拍的
concurrent
concomitant
synchronized
in step
a.协力一致的, 共同的
cooperative
collaborative
synergetic
joint
combined
interactive
mutual
同义参见:
connected