(A) oil : lubricate
(B) disinfectant : contaminate
(C) concrete : harden
(D) storm : thunder
(E) steam : evaporate
asked Jun 10 12:00:00 AM
(A) oil : lubricate
(B) disinfectant : contaminate
(C) concrete : harden
(D) storm : thunder
(E) steam : evaporate
asked Jun 10 12:00:00 AM
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