Plural of snuff: powdered tobacco taken by nasal inhalation.

• Portions or varieties of such tobacco.

鼻烟的复数：以鼻吸入的粉末状烟草。

• 该类烟草的分量或品种。

Third-person singular present of snuff.

• Inhales through the nose; sniffs.
• Sniffs disdainfully to show contempt.

动词 snuff 的一般现在时第三人称单数。

• 用鼻子吸气；嗅闻。
• 以轻蔑的鼻息表示不屑。