speech center的用法和样例：
例句
用作名词 (n.)
- The human mirror neuron system does include Broca's area, a fundamental language-related cortical center.
人类的镜像神经元系统确实包括布罗卡区在内，那可是大脑皮质最基本且重要的语言中枢。 - Angular gyrus lies behind Wernicke's area.It is the language center responsible for converting a visual stimulus into an auditory form and vice versa.
角形脑回位于韦尼克区的后面，负责把视觉刺激转换成听觉形式，或把听觉形式转换成视觉刺激的语言中枢。
