94生活常识网有道词典

tack

T 开头单词六级词汇GRE词汇

音标发音

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

基本解释

  • n. 大头钉；粗缝；行动方针；食物
  • vt. 附加；以大头针钉住
  • vi. 抢风航行；作文字形移动
  • n. (Tack)人名；(英、德、西)塔克

词根记忆

  • 平头钉(tack)的背面(back)是平的

同根派生

  • adj性质的同根词
    tacky：俗气的；发黏的；缺乏教养或风度的。
  • n性质的同根词
    tacking：定位焊；紧钉；顶风转向。
    tacker：敲平头钉器；敲平头钉的人。
  • v性质的同根词
    tacking：固定住；暂时缝上；附加；改变航向（tack的ing形式）。

用法辨析

    v. (动词)

  • tack用作名词是“图钉,平头针”的意思,转化为动词作“把…钉上,把…固定”解,指用图钉把东西固定下来,以防止其移位。用作及物动词,接名词或代词作宾语。
  • tack还可作“粗缝”解,指不讲究精针细缝的情况下,用针粗粗地缝几针,用作及物动词,接布或衣服之类的名词作宾语。

英汉例句

    用作动词 (v.)

    用作及物动词: S+～+ n./pron.

  • He spent the afternoon tacking the pictures.
    他花了一个下午的时间用图钉固定那些图片。

词组短语

    用作动词 (v.)

    ～+名词

  • tack carpet 钉地毯
  • tack clothes 缝衣服
  • tack map 钉地图
  • tack notice 贴通知
  • tack pictures 钉图画

英英字典

    剑桥英英字典

  • (NAIL) a small, sharp nail with a flat end
  • (SEWING) a long, loose stitch
  • (RIDING EQUIPMENT) all the objects that the rider of a horse needs, including saddles and bridles
  • (BOAT'S DIRECTION) the direction or distance that a boat moves at an angle to the direction of the wind, so that the boat receives the wind on its sails
  • (FASTEN) to fasten something to a place with tacks
  • (SEW) to sew with a long, loose stitch that holds two pieces of material together temporarily, before they are sewn together in a more tidy or permanent way
  • (BOAT) (of a boat) to turn so that it is at an angle to the direction of the wind and receives the wind on its sails

    • 柯林斯英英字典

  • A tack or a thumbtack is a short pin with a wide head that you can push with your thumb, especially for a bulletin board.
  • A tack is a short nail with a broad, flat head, especially one that is used for fastening carpets to the floor.
  • food, esp when regarded as inferior or distasteful
  • &rarrsee also thumbtack
  • If you tack something to a surface, you pin it there with tacks or thumbtacks.
  • If you change tack or try a different tack, you try a different method for dealing with a situation.
  • If you tack pieces of material together, you sew them together with big, loose stitches in order to hold them firmly or check that they fit, before sewing them permanently.

专业释义

    交通运输工程

  • 改变航向；抢风调向；迎风换抢：
  • 使(船)抢风调向；使(船)逆风作z字形航行
  • 抢风行驶

    • 材料科学

  • 揿钉
  • 粘着性
  • 平头钉
  • 回粘性

    • 印刷、复印技术

  • 粘性

    • 计算机科学技术

  • 黏度