widen

英 [ˈwaɪdn]

美 [ˈwaɪdn]

v.  (使)变宽; 加宽; 拓宽; 放宽; (使)扩展，程度加深，范围扩大

过去分词：widened　过去式：widened　现在分词：widening　第三人称单数：widens　

CET4CET6

Collins.2 / BNC.4524 / COCA.5456

牛津词典

verb

• （使）变宽；加宽；拓宽；放宽
  to become wider; to make sth wider
  1. Her eyes widened in surprise.
     她惊讶地睁大了眼睛。
  2. Here the stream widens into a river.
     溪水在这里变宽，成了一条河。
  3. They may have to widen the road to cope with the increase in traffic.
     他们可能得拓宽这条道路以适应车辆的增多。
• （使）扩展，程度加深，范围扩大
  to become larger in degree or range; to make sth larger in degree or range
  1. the widening gap between rich and poor
     贫富之间日益扩大的差距
  2. We plan to widen the scope of our existing activities by offering more language courses.
     我们计划通过开设更多的语言课程扩大我们现有的活动范围。
  3. The legislation will be widened to include all firearms.
     这项法规的范围将扩大到包括所有的枪支。

柯林斯词典

• V-ERG （使）变宽;（把…）加宽
  If youwidensomething or if itwidens, it becomes greater in measurement from one side or edge to the other.
  1. He had an operation last year to widen a heart artery...
     去年他接受了一个扩张心脏动脉的手术。
  2. The river widens considerably as it begins to turn east.
     河流转向东流时河道大幅度变宽。
• V-ERG (使)扩大;(使)扩展;(使)增加
  If youwidensomething or if itwidens, it becomes greater in range or it affects a larger number of people or things.
  1. U.S. prosecutors have widened a securities-fraud investigation...
     美国检察官扩大了对一起证券欺诈案的调查范围。
  2. The search for my brother widened...
     对我弟弟的搜索范围扩大了。
  3. Newspapers enjoyed a widening circle of readers.
     报纸拥有越来越广泛的读者群。
• VERB (眼睛)睁大
  If your eyeswiden, they open more.
  1. His eyes widened as he spoke the words.
     他说这番话时眼睛瞪大了。
• V-ERG (使)(差距)拉大
  If a difference or gapwidensor if somethingwidensit, it becomes greater.
  1. Wage differences in the two areas are widening...
     两个地区的工资差距正在拉大。
  2. The US trade deficit widened to $7.59 billion in November.
     11月美国的贸易赤字扩大到75.9亿美元。
  3. ...policies that widen the gap between the rich and the poor.
     拉大贫富差距的政策

英英释义

verb

• become broader or wider or more extensive
  1. The road widened
• make wider
  1. widen the road
• make (clothes) larger
  1. Let out that dress--I gained a lot of weight
  Synonym:let out
• extend in scope or range or area
  1. The law was extended to all citizens
  2. widen the range of applications
  3. broaden your horizon
  4. Extend your backyard
  Synonym:broadenextend

双语例句

• Studying abroad can help widen our horizon. It's important to our career development in the future.
  去国外学习能使我们开阔眼界，它对我们将来的职业生涯很重要。
• Courses designed to widen your knowledge of specific vocabulary and improve communication skills in a work context.
  课程设计重点在于扩大你的知识面特定的词汇和改善沟通技巧在工作背景。
• It can widen, shrink and excite stereo field on4 separate bands.
  它可以扩大，缩小和激发在4个不同的波段立体声场。
• U.S. prosecutors have widened a securities-fraud investigation
  美国检察官扩大了对一起证券欺诈案的调查范围。
• The search for my brother widened
  对我弟弟的搜索范围扩大了。
• Wage differences in the two areas are widening
  两个地区的工资差距正在拉大。
• Don't let your attention bottleneck widen to include any other factors.
  不要让你的注意力瓶颈扩大到包含上了任何其它的因素。
• The boy's eyes widen: he quickly leaves the room.
  男孩的眼睛睁大了，迅速离开了房间。
• Many students register for these courses to widen skills for use in their current job
  许多学生报名学习这些课程是为增加技能，以适应目前工作的需要。
• We have to widen our scope of knowledge to catch up with the changing world.
  我们得拓宽我们的知识范围，以赶上千变万化的世界。