柯林斯词典central nervous system (central nervous systems) 1. N-COUNT Your central nervous system is the part of your nervous system that consists of the brain and spinal cord. 中樞神經系統 返回 central nervous system剑桥词典the main system of nerve control in a living thing, consisting of the brain and the main nerves connected to it 中樞神經系統 返回 central nervous system