sniff out
短语
大学
发现, 寻找
词形变化
sniffed out
sniffing out
sniffs out
三单
sniffs out
sniffing out
现在分词
sniffed out
过去式
sniffed out
过去分词
释义与例句
v.
-
1.
To find (something) by using the sense of smell.
嗅出
找出
及物Because they have far more powerful noses than humans, dogs are ideal to sniff out drugs.
-
2.
To detect (something hidden or invisible).
比喻 及物 引申义Near-synonyms: ferret out, weasel out