smoke like a chimneyif someone smokes like a chimney, they smoke a lot of cigarettes or tobacco – used humorously 烟瘾很大〔幽默用法〕smoke like a chimney• She's only thirteen and she already smokes like a chimney.• The only sadness was that they all appeared to smoke like chimneys.• My granddad, who smoked like a chimney and lived to 97, was lucky enough never to encounter a promoter.
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