lack什么意思 lack音标、翻译、用法

lack音标

英 [læk]

美 [læk]

lack翻译

vt.

缺乏，缺少；需要的东西；

n.

缺乏，不足，没有；缺少的东西；

变形

复数：lacks过去式：lacked过去分词：lacked现在分词：lacking第三人称单数：lacks

双语释义

v.(动词)vt. 缺少;缺乏be not enough;have less or littlen.(名词)[S][U]缺乏,不足,没有the state of not having enough of sth

英英释义

lack[ læk ]

n.the state of needing something that is absent or unavailable

"there is a serious lack of insight into the problem"

同义词：deficiencywant

v.be without

"This soup lacks salt"

同义词：miss

lack用法

词汇搭配

用作动词 (v.)～+名词lack courage缺乏勇气lack ten minutes差十分钟lack the experience缺少经验～+副词lack abruptly突然缺乏lack absolutely绝对缺乏lack abundantly完全缺乏lack accidentally偶然地缺乏lack bewilderingly使人迷惑地缺乏lack completely完全缺乏lack considerably非常缺乏lack conspicuously明显地缺乏lack deliberately故意缺乏lack entirely完全地缺乏lack essentially基本缺乏lack excessively过多缺乏lack exclusively完全地缺乏lack financially资金上地缺乏lack gradually渐渐地缺乏lack gravely严重地缺乏lack illogically不合逻辑地缺乏lack impossibly不可能缺乏lack incessantly持续不断地缺乏lack inevitably不可避免地缺乏lack insistently明显地缺乏lack irrelevantly不相关地缺乏lack liberally大量地缺乏lack logically情理之中地缺乏lack materially物质上缺乏lack obviously明显地缺乏lack powerfully十分缺乏lack practically实在缺乏lack prematurely提前地缺乏lack primarily首要缺乏lack principally主要缺乏lack probably很可能缺乏lack repeatedly多次地缺乏lack resolutely绝对地缺乏lack sadly严重地缺乏lack seriously严重地缺乏lack severely严重缺乏lack simultaneously同一时间地缺乏lack substantially实实在在地缺乏lack superficially表面上缺乏lack tentatively暂时缺乏lack thoroughly彻底缺乏lack unanimously一致缺乏lack undoubtedly毫无疑问缺乏lack unexpectedly意外地缺乏lack unfavourably产生不利的缺乏lack unhesitatingly毫不迟疑地缺乏lack universally普遍缺乏lack unmistakably显而易见地缺乏lack unreasonably不合理地缺乏lack utterly完全缺乏lack visibly明显地缺乏lack vitally极其缺乏lack voluntarily有意缺乏～+介词lack for money缺钱lack for nothing什么都不缺lack for plan缺少计划lack in缺乏(某种品质、特点等)lack in courage缺乏勇气lack in energy缺乏精力lack in strength缺乏力量用作名词 (n.)动词+～create the lack造成缺乏ease the lack解决缺乏feel a lack感到不足〔缺乏〕have no lack不缺乏make up the lack弥补不足recognize a lack承认缺乏,认识到不足sense a lack意识到不足〔缺乏〕show a lack表现出不足supply a lack补缺形容词+～acute lack严重缺乏complete lack完全短缺,完全缺少desperate lack严重不足general lack普遍不足growing lack日益缺乏housing lack住房短缺serious lack严重缺乏severe lack严重缺乏名词+～food lack食品短缺fuel lacks燃料缺乏labor lack劳力短缺material lack材料的短缺teacher lack师资短缺wartime lack战时各种物资的短缺介词+～by lack of因缺…,因没有…for lack of因缺…,因没有…through lack of因缺…,因没有…～+介词lack of缺少…lack of common sense缺乏普通常识lack of energy能源短缺lack of experience缺乏经验lack of fuel燃料的短缺lack of funds资金不足lack of information信息不足lack of interest兴趣不足lack of method缺乏办法lack of money钱不够lack of proper protect缺乏适当的保护lack of qualities品质差lack of resources资源短缺lack of sleep缺少睡眠lack of space缺少篇幅lack of time缺乏时间lack of water缺水

词组短语

lack of没有，缺乏；不足，不够

for lack of因缺乏…；因缺少…；因没有…

lack in缺少…；在…缺乏

lack of power乏力；缺乏动力

by lack of因没有...；因缺乏...

from lack of因没有...；因缺乏...

lack of money缺钱

lack of time缺乏时间

lack of capital缺乏资金

lack for缺乏

through lack of因缺乏

lack of faith不信教，不信神

lack of fusion未熔合；未焊透；熔解不足

lack of penetration未焊透

lack of rainfall缺雨，少雨

lack of labor劳动力缺乏

更多收起词组短语

同近义词辨析

need, require, lack, want

这组词都有“缺少、短少”的意思，其区别是：

need语气较重，指需要必不可少的东西，强调急需。

require使用广泛，语气较轻。强调急需时可与need换用，但有时暗示所需的人或物是完成某一任务必不可少的。

lack指完全短缺或数量不足。

want侧重缺少某种必需之物，或个人渴望得到的东西。

shortage, absence, scarcity, lack, want

这组词都有“缺乏，不足”的意思，其区别是：

shortage指不足，但侧重达不到规定的，需要的或已知应有的数量。

absence指某物根本不存在或完全短缺，或某人虽存在，但未到现场。

scarcity指产量不足或缺乏某物难以应付或满足需要。

lack普通用词，指部分或完全的不足。

want指完全或短缺某物，侧重缺少之物是必需的东西。使用范围比lack窄些。

双语例句

用作名词(n.)Her decision seems to show a lack of political judgement.

她的决定似乎显示出缺乏政治判断力。Lack of sun retards plant growth.

光照不足则植物生长缓慢。In a cold winter, many wild animals can die from lack of food.

在严寒的冬天,很多野生动物可能因缺乏食物而死去。用作动词(v.)I tell you, people will lack the means to live.

我告诉你,人们将缺乏生活资料。He is good at his job but he seems to lack confidence.

他工作不错，但似乎缺乏信心。

权威例句

Lack of correlation between different measurements of proprioception in the knee

Lack of IL-4-induced Th2 response and IgE class switching in mice with disrupted Stat6 gene.

Immune response in mice that lack the interferon-gamma receptor.

RAG-2-deficient mice lack mature lymphocytes owing to inability to initiate V(D)J rearrangement.

Lack of effect of long-term supplementation with beta carotene on the incidence of malignant neoplasms and cardiovascular disease.

Natural Selection, the Costs of Reproduction, and a Refinement of Lack's Principle

Lack of Neointimal Proliferation After Implantation of Sirolimus-Coated Stents in Human Coronary Arteries A Quantitative Coronary An...

Genetic Patterns in Head and Neck Cancers That Contain or Lack Transcriptionally Active Human Papillomavirus

Targeted disruption of Cbfa1 results in a complete lack of bone formation owing to maturational arrest of osteoblasts.

Randomization of Left–Right Asymmetry due to Loss of Nodal Cilia Generating Leftward Flow of Extraembryonic Fluid in Mice Lacking K...