Wood fires can usually be put out with water used to absorb the heat, but metal fires are too hot for water to absorb enough heat to put out the fire.
(Wood fires; can be put out; with water; T:usually) (water; used; to absorb the heat) (metal fires; are; too hot) (water; to absorb; enough heat to put out the fire)
Wood fires water metal fires water
can be put out used are to absorb
with water T:usually
to absorb the heat
too hot
enough heat to put out the fire