sniff around 闻来闻去
sniffle 吸鼻涕
sniff at 闻...
a sniff of contempt 轻蔑地哼一声
A: Why is the puppy sniffing that shoe?
A：为什么小狗在闻那只鞋？
B: It probably caught a strange smell.
B：它可能闻到了什么奇怪的味道。
1) 闻气味
2) 吸鼻涕
3) 嗤之以鼻
1. 用鼻子闻
2. 吸鼻涕
verb
1. To smell something by taking short breaths through the nose.
2. To make a short, audible sound by inhaling through the nose.
3. To show contempt or disdain.