These are word's definitions related to impulse. Click on any word to go to its word's detail page. Or, 更多关于impulse的信息
1 a short electrical, radio, or light signal that carries information or instructions between the parts of a system
an electrical/nerve impulse 電脈衝/神經衝動
2 something that is the driving force behind or reason for something else
a creative/commercial impulse 創作衝動/商業動機