?不随意性神经系统
... involuntary muscle 不随意肌 involuntary nervous system 不随意性神经系统 involution 错综复杂 ...
?不随意神经系统
... 不同步性：Dyssynchrony 不随意神经系统：involuntary nervous system 不随意肌：involuntary muscle ...
Sleep deprivation also led to an increase in the activity of the sympathetic nervous system, which controls many of the body's "involuntary" functions.
BBC: Lack of sleep may speed ageing process
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。