teaser به انگلیسی
From Longman Dictionary
teas‧er /ˈtiːzə $ -ər/ noun [countable]
a very difficult question that you have to answer as part of a game or competition
a short advertisement which appears a few days or weeks before a full advertisement for a product
Example
How New Ways With Eyeshadow turn a housewife to a teaser
Why bother with the blond teasers
Add Bolo 2 to your collection of brain teasers and give your brain a good work out
I rarely find much satisfaction in debating harder abstractions or metaphysical teasers with him