polysynaptic

例句：

1. 1. The polysynaptic model of learning has been proposed to explain how children learn language.
   多突触学习模型被提出来解释儿童如何学习语言。
2. 2.This research is important because it provides a deeper understanding of the brain's complex network of connections.
   这项研究很重要，因为它提供了对大脑复杂网络连接更深入的理解。
3. 3. The polysynaptic approach has been shown to be effective in improving cognitive function in older adults.
   多突触方法已被证明在提高老年人的认知功能方面是有效的。