sniff out

sniff out 基本解释

发现；找到；（狗）嗅找（炸药、毒品等）

sniff out 用法和例句

1、They train dogs to sniff out drugs.

他们训练狗嗅出毒品。

2、Sniff out the cause of the trouble.

查一查产生麻烦得原因。

3、The police were determined to sniff out the ringleaders.

警方决心要找到匪首。

4、We can each sniff out a perp, like a hot fart.

我们都知道现在说的都是放屁。

5、The dogs are specially trained to sniff out drugs.

这些犬只被特训来搜寻毒品。

6、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。

7、and can sniff out the fresh growth through the soil.

能够透过土壤嗅到新鲜的生长物

8、This is of advertisers, will sniff out any value.

这对广告主而言，会嗅出什么价值呢

9、The police use dogs to sniff out the drugs which travelers are carrying.

警察用狗嗅出旅客携带的毒品。

10、Gustavo Those red beams cant sniff out the highquality fakes.

小古那些红光没办法侦测出制作精良的伪钞。

重点词汇

sniff n. 以鼻吸气, 嗅, 气息 vi. 嗅, 蔑视, 嗤之以鼻 vt. 闻, 用力吸, 发觉