Some examples of word usage: niff
1. I can smell a strange niff coming from the kitchen.
我闻到厨房里散发出的奇怪气味。
2. There's a niff of cigarette smoke in the air.
空气中弥漫着一丝烟草味。
3. I could detect a faint niff of perfume on her clothes.
我能闻到她衣服上淡淡的香水味。
4. The room had a musty niff from being closed up for so long.
房间里有一股长期关着的潮湿气味。
5. There was a strong niff of decay coming from the garbage bin.
垃圾箱里传来一股浓烈的腐烂味。
6. I couldn't stand the niff of the public restroom.
我无法忍受公共厕所的恶臭气味。