a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum; used mainly as a fuel in internal-combustion engines
FURNACE :: SLAG
A. vegetable : garbage
B. factory : goods
C. fire : ashes
D. automobile : gasoline
E. silo : grain
any of various herbaceous plants cultivated for an edible part such as the fruit or the root of the beet or the leaf of spinach or the seeds of bean plants or the flower buds of broccoli or cauliflower
FURNACE :: SLAG
A. vegetable : garbage
B. factory : goods
C. fire : ashes
D. automobile : gasoline
E. silo : grain