v.连续不断地抽香烟;
例句:
He drank a lot and chain-smoked.
他大量饮酒且烟不离口.
Chain smokers don't care about the dangers of smoking.
烟鬼似乎不在乎吸烟带来的种种危害.
It's hard for a chain-smoker leave off smoking.
烟不离口的人很难戒烟.