teaser

英 [ˈtiːzə(r)]

美 [ˈtiːzər]

n.  难题; 棘手的问题; 前导广告，悬念式广告(含蓄而引人好奇)

复数：teasers　

BNC.33270 / COCA.21583

牛津词典

noun

• 难题；棘手的问题
  a difficult problem or question
• 前导广告，悬念式广告（含蓄而引人好奇）
  an advertisement for a product that does not mention the name of the product or say much about it but is intended to make people interested and likely to pay attention to later advertisements

柯林斯词典

• (尤指竞赛中的)难题，棘手的问题
  Ateaseris a difficult question, especially one in a competition.
• 爱戏弄别人的人
  Ateaseris someone who makes fun of people in a slightly cruel way.

英英释义

noun

• a device for teasing wool
  1. a teaser is used to disentangle the fibers
• a flat at each side of the stage to prevent the audience from seeing into the wings
  Synonym:tormentertormentor
• an attention-getting opening presented at the start of a television show
• a particularly baffling problem that is said to have a correct solution
  1. he loved to solve chessmate puzzles
  2. that's a real puzzler
  Synonym:puzzlepuzzlermystifier
• an advertisement that offers something free in order to arouse customers' interest
• someone given to teasing (as by mocking or stirring curiosity)
  Synonym:teaseannoyervexer
• a worker who teases wool

双语例句

• Well, we saw the teaser in terms of that animation that suggests this merge sort algorithm when implemented by a computer is absolutely faster.
  我们从前面的动画中可以看到，这个归并排序算法在计算机上实现之后，绝对比其他算法更快。
• In conclusion, I would like to leave you with a brain teaser.
  最后，大家来动动脑筋。
• The first teaser video will give more insight into the world premier of The HIAM video.
  第一个挑逗性的视频将给予更多的洞察世界的首映HIAM视频。
• Check out the9th teaser from Brit's Hold It Against Me music video!
  检查从英国人，第九届挑逗的让我靠靠音乐视频！
• Dawn of Justice director Zack Snyder is clearly well aware of that fact, and released a 20-second teaser for the much-anticipated superhero movie this week via Twitter.
  《正义黎明》的导演查克史奈德显然很清楚这个事实，这个星期他在推特上为这个万众期待的超级英雄电影发布了一个20秒的预告片。
• First HIAM teaser should be out on Friday.
  第一HIAM挑逗应该出去在星期五。
• But paternalists may require minimum down payments or the abolition of teaser interest rates and other devices that encouraged ordinary people to borrow more than they could afford.
  但家长主义者可能会要求设定最低首付或者废除诱惑性低利率（teaserinterestrates），以及其它鼓励普通老百姓借入超过其承受能力的贷款的工具。
• A out If I now run a.out, your teaser for this Friday's lecture is this climax.
  运行，这周五的亮点就是&这个高潮。
• A teaser is one way to advertise, and a homepage advertises too ( even a website).
  内容摘要就是广告的一种方式，而首页也是在做广告（甚至是一个网站）。
• The problem looks simple enough, but when you come to try and solve it you'll find it's a real teaser.
  这道题看起来很简单，但当你要解它时你就会发现它确实是一道难题。