autonomic nervous system
US /ˌɔː.təˈnɑː.mɪk ˈnɝː.vəs ˌsɪs.təm/
UK /ˌɔː.təˈnɑː.mɪk ˈnɝː.vəs ˌsɪs.təm/

1.
自主神经系统
the part of the nervous system responsible for control of the bodily functions not consciously directed, such as breathing, the heartbeat, and digestive processes.
:
•
The autonomic nervous system regulates involuntary bodily functions.
自主神经系统调节非自主的身体功能。
•
Stress can significantly impact the autonomic nervous system.
压力会显著影响自主神经系统。