柯林斯詞典snuff /sn?f/ (snuffing,snuffed,snuffs) 1. N-UNCOUNT Snuff is powdered tobacco which people take by breathing it in quickly through their nose. 鼻菸 ...the old man's habit of taking snuff. …那位老人吸鼻菸的習慣。2. V to inhale through the nose 通過鼻子吸入3. V to extinguish (a light from a naked flame, esp a candle) 熄滅(蠟燭) 返回 snuff劍橋詞典tobacco in the form of a powder for breathing into the nose 鼻菸 Very few people take snuff nowadays . 現(xiàn)在很少有人吸鼻菸了。 習語up to snuff 返回 snuff