touchpaper
noun /ˈtʌtʃpeɪpə(r)/
/ˈtʌtʃpeɪpər/
- a piece of paper that burns slowly, that you light in order to start a firework burning
(焰火的)火硝纸,导火纸 - Light the blue touchpaper and retire immediately to a safe distance.
点燃蓝色的触摸纸,立即退到安全的距离。
- Light the blue touchpaper and retire immediately to a safe distance.