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. 鼻煙 ...the old man's habit of taking snuff. …那位老人吸鼻煙的習(xí)慣。2. V to inhale through the nose 通過(guò)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 鼻煙 Very few people take snuff nowadays . 現(xiàn)在很少有人吸鼻煙了。 習(xí)語(yǔ)up to snuff 返回 snuff