+7 = 9

ㄘㄨㄛˋcuò

ㄘㄨㄛˋcuò
  1. 說文解字》:折傷。」
(literary)​ to fracture (a bone)​, (literary)​ to cut, to hack, variant of 銼|锉[cuo4]
einreichen, abheften (V)​