decorticate什么意思？

A high - speed burr was used to decorticate the surface of C 2 lamina and C 1 arch.使用 高速 球钻在C2椎板和C1椎弓表面去皮质....

decorticate的音标：decorticate的英式发音音标为：[di:'kɔ:tɪkeɪt]decorticate的美式发音音标为：[di'kɔtəˌkeɪt]...