sniff做动词有嗅;嗤之以鼻;找出等意思，那么你知道sniff的过去式是什么吗?接下来跟着小编来学习一下吧。

sniff的过去式和其他时态：

过去式: sniffed

过去分词: sniffed

现在分词: sniffing

sniff的用法：

sniff的用法1：sniff的基本意思是“闻,嗅”,指将鼻子贴近某人或某物,通过嗅觉器官来对其进行判断,可以表示“嗅”的动作,也可以表示“嗅出”的结果。引申可指“喘粗气”“觉察到”。

sniff的用法2：sniff可用作及物动词,也可用作不及物动词。用作及物动词时,后接名词或代词作宾语,有时还可以接以形容词充当补足语的复合宾语。

sniff的用法3：sniff可以引出直接引语,意思是“哼了一声说道”。

sniff的用法4：sniff还可用作名词,意思是“吸, 闻, 吸气声, 嗤之以鼻”。

sniff的过去式例句：

1. He sniffed, fidgeting in discomfort, uneasy at the suggestion.

他吸了吸鼻子，对这项提议感到窘迫不安，心烦意乱。

2. Then he sniffed. There was a smell of burning.

然后他抽了抽鼻子，发觉有一股烧焦的味道。

3. Foreign Office sources sniffed at reports that British troops might be sent.

外交部消息人士对有可能派出英国军队的报道不屑一顾。

4. Moira looked around and sniffed. "This place badly needs a decorator."

莫伊拉环顾四周，抽了抽鼻子。“这个地方太需要有人来装修一下了。”

5. He sniffed the perfume she wore, then gave her a quick survey.

他闻了闻她身上的香水味，然后又飞快地打量了她一眼。

6. I felt myself blush. Then I sniffed back a tear.

我觉得自己的脸红了，接着我吸吸鼻子，不让眼泪掉下来。

7. She wiped her face and sniffed loudly.

她抹了一把脸，很响地抽着鼻子。

8. "Tourists!" she sniffed.

她轻蔑地说道：“游客!”

9. She sniffed at it suspiciously.

她怀疑地闻了闻。

10. She sniffed and looked woebegone.

她抽泣着，神情忧伤。

11. Suddenly, he stopped and sniffed the air.

他突然停下来，闻了闻空气里的味道。

12. He felt light-headed, as if he'd sniffed glue.

他觉得晕乎乎的，好像吸了胶毒一样。

13. He sniffed back the tears.

他抽着鼻子，把眼泪忍了下去。

14. When Jenney had stopped crying she sniffed and dried her eyes.

珍妮停止了哭泣,吸了吸鼻子,擦干了眼泪.

15. The dog sniffed suspiciously at the stranger.

狗疑惑地嗅着那个陌生人.