垃圾箱里散发出一股难闻的气味。

There was a foul ___whiff coming from the trash bin.

谈话中隐约透露出他对新政策的不满。

There were ___whiffs of his dissatisfaction with the new policy during the conversation.

高尔夫球手连续三次挥杆落空，沮丧地摇了摇头。

The golfer shook his head in frustration after three consecutive ___whiffs.