double['dʌbl]  

• n. 双精度型
  n. 两倍
  a. 两倍的,双重的
  vt. 使加倍
  vi. 加倍,快步走,加倍努力

词形变化

• 时　态：dou·bled, dou·bling, dou·bles
  名　词：dou'ble·ness

常用短语

1. daily double   
   n.一日内赌两场赛马中之优胜者的赌法
2. double dribble   
   两次运球
3. see double   
   v. 看重影
4. double jeopardy   
   【法】 用一罪名而受两次审理
5. double refraction   
   双折射
6. double back   
   v.把...对折,往回跑
7. double talk   
   n.含糊其词的言谈,不知所云的话
8. double tongue   
   重舌
9. double bass   
   低音提琴
10. double negative   
    n. [语法]双重否定


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11. double bond   
    附条件债券，双键
12. double date   
    两对男女同时参加的社交约会
13. double cross   
    双交，双杂交，双杂交种
14. double decomposition   
    复分解
15. double dipping   
    二次浸釉
16. double entry   
    复式记帐，复式记帐法
17. double-breasted suit   
    双排扣外衣
18. double standard   
    双重标准
19. double helix   
    双螺旋
20. double indemnity   
    双倍赔偿
21. double-hung window   
    双悬窗
22. double salt   
    n.[化]重盐
23. double star   
    n.双星(紧密相连的二颗星,借望远镜始可分辨者)
24. double check   
    n.仔细的检查
25. double vision   
    双视
26. double bassoon   
    倍低音管
27. double bed   
    n. 双人床
28. double boiler   
    n. <美>双层蒸锅
29. double chin   
    n. 双下巴
30. double dagger   
    n. [印]双剑号
31. double eagle   
    n. <美>双鹰金元(美国旧币名,面值20美元)
32. double time   
    n. 跑步, 快步,双工资
33. double fault   
    两次发球失误, 双误
34. double glazing   
    双层玻璃窗
35. double play   
    n. <美>[棒球]双杀
36. double pneumonia   
    n. [医]双侧肺炎
37. double take   
    n. 心不在焉后突然注意而恍然大悟
38. double-entry bookkeeping   
    复式簿记
39. double damages   
    【法】 双重损害赔偿
40. double dutch   
    n.莫名其妙的话,语无伦次的话
41. double agent   
    双重间谍
42. double up   
    v.把...对折,弯曲,与别人挤住在一起


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与 double 相关的例句

英英解释

3个副词解释

1. downward and forward
   [例]
   • he was bent double with pain
2. two together
   [例]
   • some people sleep better double
3. to double the degree
   [同] double , doubly , twice
   [例]
   • she was doubly rewarded
   • his eyes were double bright

5个名词解释

1. a base hit on which the batter stops safely at second base
   [同] double , two-bagger , two-base hit , two-baser
   [例]
   • he hit a double to deep centerfield
2. a stand-in for movie stars to perform dangerous stunts
   [同] double , stunt man , stunt woman
   [例]
   • his first job in Hollywood was as a double for Clark Gable
3. someone who closely resembles a famous person (especially an actor)
   [同] double , image , look-alike
   [例]
   • he could be Gingrich's double
   • she's the very image of her mother
4. a quantity that is twice as great as another
   [例]
   • 36 is the double of 18
5. raising the stakes in a card game by a factor of 2
   [同] double , doubling
   [例]
   • I decided his double was a bluff

7个形容词解释

1. used of flowers having more than the usual number of petals in crowded or overlapping arrangements
   [反] single
   [例]
   • double chrysanthemums have many rows of petals and are usually spherical or hemispherical
2. used of homologous chromosomes associated in pairs in synapsis
   [同] double , bivalent
   [反] multivalent , univalent
   
3. having more than one decidedly dissimilar aspects or qualities
   [同] double , dual , threefold , three-fold , treble , twofold , two-fold
   [例]
   • a double (or dual) role for an actor
   • the office of a clergyman is twofold; go public preaching and private influence
   • every episode has its double and treble meaning
4. consisting of or involving two parts or components usually in pairs
   [同] double , dual , duple
   [例]
   • an egg with a double yolk
   • a double (binary) star
   • double doors
   • dual controls for pilot and copilot
   • duple (or double) time consists of two (or a multiple of two) beats to a measure
5. twice as great or many
   [同] double , doubled , twofold , two-fold
   [例]
   • ate a double portion
   • the dose is doubled
   • a twofold increase
6. large enough for two
   [例]
   • a double bed
   • a double room
7. having two meanings with intent to deceive
   [同] double , forked
   [例]
   • a sly double meaning
   • spoke with forked tongue

6个动词解释

1. increase twofold
   [同] double , duplicate
   [例]
   • The population doubled within 50 years
2. make or do or perform again
   [同] double , duplicate , reduplicate , repeat , replicate
   [例]
   • He could never replicate his brilliant performance of the magic trick
3. hit a two-base hit
   
4. bend over or curl up, usually with laughter or pain
   [同] double , double over , double up
   [例]
   • He doubled and vomited violently
5. do double duty; serve two purposes or have two functions
   [例]
   • She doubles as his wife and secretary
6. bridge: make a demand for (a card or suit)