| 词汇 | central nervous system | 
| 释义 | central nervous system  noun [ C usually singular ] uk/ˌsen.trəl ˈnɜː.vəs ˌsɪs.təm/ us/ˌsen.trəl ˈnɝː.vəs ˌsɪs.təm/ (abbreviation CNS)  中枢神经系统 the main system of nerve control in a living thing, consisting of the brain and the main nerves connected to it | 
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