单词盒子

drag

D 开头单词

音标发音

  • 英式音标 [dræɡ]
  • 美式音标 [dræɡ]
  • 国际音标 [dræɡ]
  • 英式发音
  • 美式发音

基本解释

  • v. 拖拉，拖曳；硬拉硬拽；强迫；勉强；拖着 （受伤的脚或腿） 行走；缓慢而吃力地行进；拖累；拖沓；（用网或钩）在水中搜寻；（用鼠标）拖动；（某物）拖地；疲惫地去某处；抓；（船）拖动（锚）；（船）走锚
  • n. 拖；拖累；阻碍；讨厌的事；吸入一口烟；（喜剧演员）男扮女装；（作用于行进中的飞行器或车辆的）空气阻力；（横穿城镇的）主干道
  • n. (Drag) （匈）德劳格（人名）

词源解说

  • 15世纪中期进入英语，直接源自古北欧语的draga，意为拖，拉。

词根记忆

  • 本身是词根，意为“拉”

同根派生

  • adj性质的同根词
    dragging：拖延的；拖曳用的。
  • n性质的同根词
    dragger：拖曳等之人或物；小型拖网渔船。
  • vt性质的同根词
    dragging：牵引（drag的现在分词）。

用法辨析

    v. (动词)

  • drag的基本意思是“拖,拉,拽”,指拖着笨重的东西缓慢艰难地行进,意味着有阻力,也可指使某物在地上拖拉,还可指拖着网、钩等沿河底、湖底等搜索〔打捞〕,用于比喻可表示“劝说某人勉为其难地来〔去〕某处”,引申可指乏味或恼人的事物“进行过久”。

英汉例句

    用作动词 (v.)

    用作不及物动词: S+～(+A)

  • The heavy coach is dragging along.
    重载的马车吃力地行进着。

    • 用作及物动词: S+～+ n./pron.

  • They dragged the fallen tree clear of the road.
    他们把倒下的树从路上拖走。

    • 用作名词 (n.)

  • He walked with a drag.
    他拖着脚走路。

词组短语

    用作动词 (v.)

    ～+名词

  • drag one 磨磨蹭蹭不情愿;行动缓慢
  • drag along 拖着脚走，慢慢地行走
  • drag away 拉开,拖走
  • drag down 向下拖
  • drag in 插入讨论中；拉进

英英字典

    剑桥英英字典

  • (PULL) to move something by pulling it along a surface, usually the ground
  • (BORING) If something such as a film or performance drags, it seems to go slowly because it is boring.
  • (BORING THING) something that is not convenient and is boring or unpleasant
  • (PULL) the force that acts against the forward movement of something that is passing through a gas or a liquid
  • (SUCK) the action of taking in air through a cigarette
  • (CLOTHES) the activity of dressing in clothes of the opposite sex, especially of a man dressing in women's clothes, often for humorous entertainment

    • 柯林斯英英字典

  • If you drag something, you pull it along the ground, often with difficulty.
  • To drag a computer image means to use the mouse to move the position of the image on the screen, or to change its size or shape.
  • If someone drags you somewhere, they pull you there, or force you to go there by physically threatening you.
  • If someone drags you somewhere you do not want to go, they make you go there.
  • If you say that you drag yourself somewhere, you are emphasizing that you have to make a very great effort to go there.
  • If you drag your foot or your leg behind you, you walk with great difficulty because your foot or leg is injured in some way.
  • If the police drag a river or lake, they pull nets or hooks across the bottom of it in order to look for something.
  • If a period of time or an event drags, it is very boring and seems to last a long time.
  • If something is a drag on the development or progress of something, it slows it down or makes it more difficult.
  • If you say that something is a drag, you mean that it is unpleasant or very dull.
  • If you take a drag on a cigarette or pipe that you are smoking, you take in air through it.
  • Drag is the wearing of women's clothes by a male entertainer.
  • If a man is in drag, he is wearing women's clothes.
  • If you drag your feet or drag your heels, you delay doing something or do it very slowly because you do not want to do it.

专业释义

    能源科学技术

  • 下型（砂）箱
  • 下模；下(砂)箱，下型箱

    • 交通运输工程

  • 阻力

    Flow field figure and prees distributing curve were protracted. At last, flow field was caculated by vortex cloud method. lift coefficient and drag coefficient were gained.
    最后应用涡雾法计算了汽车流场，给出了升力系数、阻力系数。

  • (四爪或五爪的)小锚，海锚；拖网，捕捞网；打(或捕)捞器，捞锚；疏浚器；挖泥机(或船)；扫海器具；探海钩，探测水底物体的装置
  • 货运慢车
  • 拖距

    • 航空、航天科学技术

  • 阻力；抗力
  • 阻力

    • 物理学

  • 阻力

    The hydrodynamic loads directly leading to vibration in the current,with the periodical lift force and drag force,are transferred from fluid field to riser.
    在分析过程中把直接导致涡激振动的水动力载荷由流场传递到立管,该水动力载荷包括周期性的升力和阻力。

  • 拉力
  • 臭迹

    • 体育

  • (投球手的)后旋击球
  • 缩棒，触击
  • (安全上垒时)缩棒触击

    • 艺术学

  • (一节拍前有两个或两个以上修饰音的)拖拍数点

    • 印刷、复印技术

  • 网点拉长

    • 计算机科学技术

  • 拖动
  • 拖曳
  • 牵曳
  • 拖拽

    • 地球科学

  • 牵引
  • 拖曳作用
  • 曳力

    • 水利工程

  • 水流阻力