Sens: browser sniffing 
browser décodeur, capacité d'un site à reconnaître la version du feuillet d'utilisation (et de déceler ses particularités afin de les exploiter), (Informatique)
niff Idiome
sneeze/sniff at
John finished third in a race with twenty other runners． That's nothing to be sneezed at．约翰在有其他20名选手参加的赛跑中获得第3名，这是很了不起的。
You're silly to sniff at such a good opportunity．你真蠢，这么个好机会被你拒绝了。
His opinion is not to be sneezed at．他的意见不可轻视。
Don't sniff at his effort． He's made great progress．不要瞧不起他的努力，他已经取得了很大的进步。
sniff at
John finished third in a race with twenty other runners． That's nothing to be sneezed at．约翰在有其他20名选手参加的赛跑中获得第3名，这是很了不起的。
You're silly to sniff at such a good opportunity．你真蠢，这么个好机会被你拒绝了。
His opinion is not to be sneezed at．他的意见不可轻视。
Don't sniff at his effort． He's made great progress．不要瞧不起他的努力，他已经取得了很大的进步。
sniff out
He tried to sniff out the reason for the unpleasant feelings between them．他试图弄清造成他们两人不愉快的缘由。
It's his job to sniff out abuses of power．他的职责就是查究滥用权力的行为。
sniffle
snifflethe sniffles
Informal
1) a head cold
2) the sniffling that accompanies a crying spell
An niff idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with niff, allowing users to choose the best word for their specific context.
Dictionnaire de mots similaires, Différentes expressions, Synonymes, Idiomes pour Idiome niff
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