nervous system

US /ˈnɜːr.vəs ˌsɪs.təm/
UK /ˈnɜːr.vəs ˌsɪs.təm/
"nervous system" picture
1.

神经系统

the network of nerve cells and fibers that transmits nerve impulses between parts of the body.

:
The brain and spinal cord are part of the central nervous system.
大脑和脊髓是中枢神经系统的一部分。
Stress can have a significant impact on your nervous system.
压力会对你的神经系统产生重大影响。