drop-off

英 [ˈdrɒp ɒf]

美 [ˈdrɑːp ɔːf]

下降；降低；减少；陡坡；摘下（离）；剥离；投放；松（脱）落；衰退

复数：drop-offs　

IELTS

英英释义

noun

• a change downward
  1. there was a decrease in his temperature as the fever subsided
  2. there was a sharp drop-off in sales
  Synonym:decreaselessening
• a steep high face of rock
  1. he stood on a high cliff overlooking the town
  2. a steep drop
  Synonym:cliffdrop
• a noticeable deterioration in performance or quality
  1. the team went into a slump
  2. a gradual slack in output
  3. a drop-off in attendance
  4. a falloff in quality
  Synonym:slumpslackfallofffalling off

双语例句

• Is there a drop-off charge?
  如果在外埠还车，需要外加费用吗？
• Of course, the frequency of new words used drops off in longer novels, but the patterns of the drop-off differed and were specific to each of the three authors.
  当然，在长篇小说中，这种使用新词的频率会下降，但即使是频率的下降模式也各不相同，为三位作家所特有。
• The drop-off rate of junior secondary school and primary school students was3.23 percent and0.93 percent respectively.
  普通初中和小学学生辍学率分别为3.23%和0.93%。
• Urban crime expert James Wilson suggests instead that the recent drop-off in crime is explained by positive cultural changes.
  城市犯罪问题专家詹姆斯威尔逊（jameswilson）则认为，最近犯罪率的下降可由积极的文化转变来解释。
• That's where we've seen a drop-off in demand [ and] some major redundancies, Mr Evans said.
  埃文斯表示：在这些领域，我们看到需求有所减弱，且出现了一些重大裁员。
• The drop-off reflects a larger trend.
  销售额的锐减反映出一个更重要的趋势。
• It started building an integrated logistics network from scratch, promising to cater to customers from click to drop-off.
  京东从零开始，建造综合物流网络，承诺为顾客提供从下单到送货的服务。
• The drop-off was a fake, there was no warehouse.
  那交易事件根本是假的，那里根本没有仓库。
• Tropical fish and coral, Daisy's Drop-off.
  在黛西潜水点拍到的热带鱼和珊瑚。
• Its engineering services business, for example, has seen a22% drop-off, said Chief Executive Roger Ballou.
  举例来讲，该公司首席执行长巴卢（RogerBallou）表示，公司的工程服务业务减少了22%。