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lack

英 [læk] 美 [læk]

n. 缺乏，不足

v. 缺乏，不足；需要

【名】 （Lack）（美、德）拉克（人名）

第三人称单数lacks

现在分词lacking

过去式lacked

过去分词lacked

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柯林斯英汉双解大词典

    • lack /læk/           CET4 TEM4 [ lacking lacked lacks ]

    • 1

      不可数名词 If there is a lack of something, there is not enough of it or it does not exist at all. 缺乏; 不存在

      Despite his lack of experience, he got the job.

      尽管缺乏经验，他还是得到了那份工作。

      The charges were dropped for lack of evidence.

      由于缺少证据，起诉被撤销了。

    • 2

      及物动词/不及物动词 If you say that someone or something lacks a particular quality or that a particular quality is lacking in them, you mean that they do not have any or enough of it. 缺乏; 没有

      It lacked the power of the Italian cars.

      它没有意大利汽车那样的动力。

      He lacked the judgment and political acumen for the post of chairman.

      他缺少作为主席的判断力和政治敏锐性。

    • 3

      习语 If you say there is no lack of something, you are emphasizing that there is a great deal of it. 不缺某物

      He said there was no lack of things for them to talk about.

      他说他们不缺话题谈。

英英释义

lack[læk]

  • n.
    • 1

      the state of needing something that is absent or unavailable

      there is a serious lack of insight into the problem

      同义词： deficiency / want

  • v.
    • 1

      be without

      This soup lacks salt

      同义词： miss

专业释义
  • 地球科学

    • 缺乏-引用次数：61

      In fact, at certain. degrees, these impacts were greater and lack of relevant measures.

      事实上,暖期中的突然降温,在某种程度上对社会的压力更大,暖期激增的人口遭遇突然的灾害,往往缺乏应对措施。

      参考来源历史时期气候变迁与中国战争关系研究

  • 生物学

    • 缺少

  • 交通运输工程

    • 不足

网络释义
  • 缺乏

    • “填料”表示能够通过表面相互作用或其缺乏(lack)和/或其本身的物理特性而改变材料的物理和化学性质的固体材料。填料可以是无机或有机的。

      相关网页

  • 缺少

    • 因为切尔西是受非洲杯影响(Affect)最大的球员，包括养伤的特里和兰帕德，蓝军基本缺少(Lack)了一半的球员，在这种情况下格兰特还能取得(Obtain)这么好的成绩，难度(Difficulty)是相当大的。

      相关网页

  • 不足

    • 教育制度过剩、不足对教育的影响 关键词： 教育制度；过剩；不足 [gap=581]Key words: education institution, excess, lack

      相关网页

  • 不可缺少

    • 足球自然也是不可缺少(Lack)的一个话题，会上，胡葆森透露建业队今年的目标(Target)：保八争..

      相关网页

    短语
  • for lack of
    因缺乏 | 缺少 | 因没有 | 缺乏
  • lack of
    没有 | 不够 | 缺乏 | 不足
  • lack of painting
    烤漆不到位 | 烤漆不良 | 烤漆没有到位
  • Lack of fit
    失拟 | 的修正 | 失拟项 | 拟合不足
  • lack of fusion
    未溶合 | 未熔合
  • lack heart
    缺乏勇气 | 缺少勇气 | 勇气
  • Lack of power
    缺乏动力 | 累力 | 缺少电
  • a lack of
    缺乏 | 缺少 | 缺乏之意 | 一个缺乏
  • lack of faith
    不信教

同根词

词根：lack

  • adj.

    • lacking 缺乏的；没有的；不足的

  • v.

    • lacking 缺少；不足（lack的ing形式）

同近义词

双语例句

  • She suffers from a lack of confidence.

    她深受缺乏自信心之苦。

  • His ideas lack depth.

    他的想法缺乏深度。

  • Her lack of experience told against her.

    她缺乏经验对她不利。

原声例句

  • Warmer than average temperatures and lack of snow have been major concerns in the weeks leading up to the games.

    VOA : special.2010.02.10

  • There are definitions based on form, circularity, symmetry, economy of form, lack of economy of form, and repetition.

    有些定义是基于形式，循环，对称，形式的精简与否，重复。

    文学理论导论课程节选 : 耶鲁公开课

  • the fact that the only problem you're having is the lack of what your expressing and need for.

    事实上，你唯一的问题就是你缺少或需要的东西仍未被满足。

    SpeakingMax英语口语达人 : I need 课堂

  • He worried about his motorcycle. If the engine failed, he could die of lack of water before anyone could find him.

    VOA : special.2009.01.14

  • Secretary-General Ban Ki-moon said many of the three million people in the Port-au-Prince area lack food,water, shelter and electricity.

    VOA : special.2010.01.16

权威例句