短語(yǔ)詞組短語(yǔ)fire -extinguisher system 滅火系統(tǒng)fire distribution extinguisher cabinet 滅火器櫥wind fire -extinguisher 風(fēng)力滅火機(jī)fire distribution extinguisher system 消防系統(tǒng)fire distribution extinguisher 滅火機(jī) 返回 fire extinguisher