橘子朗文词典

smear

S 开头单词专四核心词专八核心词托福词汇GRE词汇GMAT词汇

音标发音

  • 英式音标 [smɪə(r)]
  • 美式音标 [smɪr]
  • 国际音标 [smiə]
  • 英式发音
  • 美式发音

基本解释

  • v. （用油性或稀软物质）胡乱涂抹；（在某物上）涂；弄脏；诽谤，诋毁；（字迹、图画等）蹭得模糊不清
  • n. （尤指政治上的）抹黑，丑化；诽谤；污点，污渍；（显微镜）涂片；（登山）不稳立足处
  • abbr. 涂片试验 (smear test)

词根记忆

  • 遭到诽谤(smear)，发誓(swear)要报复

同根派生

     

英汉例句

    用作动词 (v.)

    用作及物动词: S+ ～+n./pron.

  • She smeared sun tan lotion all over herself.
    她在全身涂满防晒油。

    • 用作名词 (n.)

  • There's a smear on your shirt.
    你衬衫上有个污点。

词组短语

    短语

  • tissue smear 组织涂片
  • pap smear 子宫颈抹片检查
  • smear layer 玷污层;[口腔]涂层;涂抹层
  • photographic smear [摄]摄影污迹
  • routine smear 常规涂片

英英字典

    剑桥英英字典

  • (SPREAD) to spread a liquid or a thick substance over a surface
  • (ACCUSE) to publicly accuse someone of something unpleasant, unreasonable, or unlikely to be true in order to harm their reputation
  • (SPREAD) a dirty mark made by spreading a liquid or a thick substance over a surface
  • (ACCUSING) an attempt to harm someone's reputation by publicly accusing them of something that is unpleasant, unreasonable, or unlikely to be true
  • (MEDICAL TEST) a medical test in which cells from a woman's cervix (= entrance to the womb) are removed and examined to discover if there is any disease

    • 柯林斯英英字典

  • If you smear a surface with an oily or sticky substance or smear the substance onto the surface, you spread a layer of the substance over the surface.
  • A smear is a dirty or oily mark.
  • To smear someone means to spread unpleasant and untrue rumours or accusations about them in order to damage their reputation.
  • A smear is an unpleasant and untrue rumour or accusation that is intended to damage someone's reputation.
  • A smear or a smear test is a medical test in which a few cells are taken from a woman's cervix and examined to see if any cancer cells are present.

专业释义

    医药科学

  • 涂阴

    METHOD 186 smear negative TB patients from 4 provinces were visited at home with questionnaires.
    方法对辽宁、河南、福建和新疆等4个省共186名涂阴肺结核病人采用问卷式入户调查。

    文学

  • 丑化

    • 生物学

  • 涂片
  • 成片条带

    • 艺术学

  • 丑化

    • 农业科学

  • 涂抹

    • 交通运输工程

  • 曳尾

    • 机械工程

  • 污迹

    • 计算机科学技术

  • 污迹

    • 电子、通信与自动控制技术

  • 污迹