shén / jīng / tū / shì / shén / jīng / yuán / xiàng / wài / yán / shēn / de / bù / fen / fù / zé / chuán / dì / xìn / hào

神经突是神经元向外延伸的部分，负责传递信号。

Nerve processes are the parts of neurons that extend outward and are responsible for transmitting signals.