synaptic cleft

例句：

1. 1.The researchers found that the synaptic gap between neurons was crucial for learning and memory.
   研究人员发现神经元之间的突触间隙对于学习和记忆至关重要。
2. 2. The scientist explained that the synaptic gap is where electrical signals travel from one neuron to another.
   科学家解释说，突触间隙是电信号从一种神经元传输到另一种神经元的地方。
3. 3.The study revealed that the synaptic gap plays a significant role in the transmission of information across the brain.
   研究显示，突触间隙在大脑信息传递中起着重要作用。