底火

dǐ huǒ
  • primer;ignition cartridge;low fire in a stove
底火底火
底火 [dǐ huǒ]
  • (1) [primer;ignition cartridge]∶子弹底部的发火装置

  • (2) [the fire in a stove before fuel is added]∶指增添燃料以前炉火中原有的火

  • 底火不旺