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at [æt,ət]    添加到生词本 复制网址
基本释义
  • prep. 在…;在…时;在…中;在…方面;针对着;以;从事于;因为,由于,
    在(工作或学习地点);向,朝
常用短语
    1. arrive at
      到达,抵达,来到
    2. at a loss
      adv.困惑,亏本地
    3. at a premium
      在票面价值以上;非常珍贵,短缺;很受尊重
    4. at a time
      一次,每次,一下子,曾经,同时
    5. poke at
      轻轻地拨动, 翻找
    6. sergeant at arms
      n. (会议,法庭等处的)警卫官
    7. at a low price
      【经】 廉价, 低价
    8. at the least
      至少, 起码, 无论如何
    9. at all
      完全,丝毫,根本
    10. at the worst
      在最坏的情况下, 在最不利的情况下, 考虑到最不利的方面
    11. stay at
      暂住在..., 投宿在...
    12. action at law
      【经】 法律诉讼
    13. at all costs
      adv.( =at any cost)不惜任何代价,无论如何
    14. at any cost
      adv.=at all costs无论如何
    15. at any expense
      不惜代价,不管费用多大
    16. at any rate
      adv.无论如何,至少
    17. at arm's length
      adv.疏远,在手臂伸得到的地方
    18. at bay
      处于绝境,走投无路,背水一战
    19. at best
      最好,至多,充其量
    20. at bottom
      adv.(=at the bottom)实际上
    21. at close range
      在近距离内,接近地
    22. at ease
      安逸,自在,无拘束,高枕无忧 feeling comfortable and confident. 安适,自在
    23. at fault
      有过失,有毛病,有错误,应受责备
    24. at first
      起初,首先,一开头
    25. at first blush
      乍一看,初见
    26. at first glance
      初看上去,第一眼看上去,乍看起来
    27. at first sight
      初看上去,乍一看,第一眼看上去
    28. at hand
      adv.在手边,在附近,即将到来
    29. at heart
      adv.在内心里
    30. at home
      adv.在家,在本地,在国内,熟悉
    31. at issue
      在争论中;不和的;待裁决的
    32. at large
      全部的,整个的,总的说来;自由的,逍遥法外的;无固定职业的
    33. at last
      最后,最终,终于
    34. at least
      至少,起码,无论如何
    35. at leisure
      闲着的,有空的;从容不迫地
    36. at length
      最后,终于;详细地,充分地
    37. at long last
      最终,终于
    38. at most
      adv.至多
    39. at odds
      不和,冲突,反对,有分歧
    40. at once
      立刻,马上;同时
    41. at one time
      adv.同时,曾经
    42. at peace
      adv.处于和平状态
    43. at present
      adv.现在,目前
    44. at random
      adv.胡乱地,随便地
    45. at rest
      adv.安眠,长眠,静止
    46. at sea
      adv.(=all at sea)在大海上,迷茫,弄错 在航行
    47. at the most
      至多,充其量
    48. at the ready
      处于准备状态,各就各位,预备
    49. at the same time
      adv.同时,但是
    50. at the start
      开始时
    51. at times
      adv.有时,不时
    52. at variance
      adv.有分歧,不和
    53. at will
      adv.随意,任意
    54. at work
      在工作,在从事;在起作用,在运转
    55. at worst
      adv.在最坏的情况下
    56. bridle at
      蔑视…,瞧不起…
    57. bristle at
      生…的气,对…发怒
    58. call at
      打给某人,访问,停靠
    59. close at hand
      adv.就在眼前
    60. connive at
      视而不见,默许,纵容
    61. excel at
      擅长…
    62. foam at the mouth
      口吐白沫,怒气冲冲,大发雷霆
    63. get at
      到达,够得着;着手,动手;了解,理解,发现;意指,射影,针对
    64. gnaw at
      v. 啃,咬,侵蚀
    65. ill at ease
      adj.不安的
    66. laugh at
      因…而发笑;嘲笑;漠视,把…付诸一笑
    67. look at
      看,检查,过目;考虑,着眼于
    68. peck at
      啄,凿,一点一点地吃
    69. pick at
      啄,腐蚀;拉,扯;找岔子,挑剔
    70. pluck at
      抓住,拽住
    71. pull at
      猛拽,用力拉;深吸,大口地喝
    72. quail at
      v. 畏缩
    73. snap at
      抓住,咬住;厉声对…喝道
    74. wink at
      对某人眨眼睛,向某人使眼色;假装没看见
    75. work at
      从事于…,致力于…,钻研…
    76. character-at-a-time printer
      单字符打印机
    77. line-at-a-time printer
      行式打印机,行式印刷机
    78. page-at-a-time printer
      页式打印机,页式印刷机
    79. all at once
      adv. 突然
    80. be at pains
      费尽力气, 煞费苦心, 尽力设法
    81. chip at
      拿...取笑 挑...毛病
    82. eat at
      困扰, 烦扰
    83. one at a time
      一次一个人
    84. chip away at
      劈下..., 削去..., 击碎...
参考例句
    1. Let's have another look at the fly wheel.
      让我们再检查一下飞轮。
    2. At first nobody noticed the child's disappearance.
      起初谁都没有注意到小孩不见了.
    3. Have a look at this picture.
      请看一看这幅画。
    4. The bull rushed at him.
      公牛向他冲来。
    5. He sought shelter at his friend's house.
      他在朋友家避难。
英英解释
  •  2个名词解释

    1. a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
      [同] astatine, at, atomic number 85
    2. 100 at equal 1 kip in Laos