fumigate
fumigateverb- [with obj.]disinfect or purify (an area) with the fumes of certain chemicals
用烟熏(某地)并使之被消毒(或净化)
派生fumigantnounfumigationnounfumigatornoun语源- mid 16th cent. (in the sense 'to perfume'): from Latin fumigat- 'fumigated', from the verb fumigare, from fumus 'smoke'
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