sniff out
动词中文： 嗅出、找出
- To find (something) by using the sense of smell. · Because they have far more powerful noses than humans, dogs are ideal to sniff out drugs.
- To detect (something hidden or invisible). · Near-synonyms: ferret out, weasel out
在真实文章中学习sniff out
注册免费账号后，在图书馆中把鼠标悬停在任何单词上即可看到意思，还能听朗读、收藏单词并按你的记忆安排复习，看到每本书你已经认识多少。