lack的第三人称单数 lack的第三人称单数是什么

1. 不足，缺（乏），没有，欠缺，缺少，不够，匮乏，短缺，无
2. 缺少的东西，需要的东西
3. 疏忽

1. 缺乏，不足，没有，不够，缺少，短缺，短少，欠缺，不及
2. 需要，需求
3. 不懂，一无所长

1. 缺乏的，缺少的，不足的

1. the state of needing something that is absent or unavailable;

   "there is a serious lack of insight into the problem"
   "water is the critical deficiency in desert regions"
   "for want of a nail the shoe was lost"
   

1. be without;

   "This soup lacks salt"
   "There is something missing in my jewelry box!"
   

1.缺乏；不足；没有
If there is alack of something, there is not enough of it or it does not exist at all.

lack什么意思

e.g. Despite hislack of experience, he got the job...
他虽然经验不足，但还是获得了这份工作。
e.g. The charges were dropped forlack of evidence...
指控因证据不足而被撤销。

2.缺少；欠缺；没有
If you say that someone or somethinglacks a particular quality or that a particular qualityis lacking in them, you mean that they do not have any or enough of it.

e.g. It lacked the power of the Italian cars...
它没有意大利轿车动力强劲。
e.g. He lacked the judgment and political acumen for the post of chairman...
他欠缺做主席应具备的判断力和政治敏锐度。

3. see also: lacking

4.不乏；有的是
If you say there isno lack of something, you are emphasizing that there is a great deal of it.

e.g. He said there was nolack of things for them to talk about...
他说他们之间不缺谈资。
e.g. President Clinton displayed nolack of vigor when he began to speak.
克林顿总统开腔时颇有气势。

• lack courage缺乏勇气
• lack ten minutes差十分钟
• lack the experience缺少经验

• 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

• 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

• 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

• 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

• 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

• by lack of因缺…,因没有…
• for lack of因缺…,因没有…
• through lack of因缺…,因没有…

• 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

• It was a lack of security..which was so worrying.

  出自：A. Bell

• The tranquillity,..convenience and joyfulness, notable lacks at Heathrow.

  出自：Punch

• Peraduenture there shall lacke fiue of the fiftie righteous.

  出自：Bible (AV): Genesis

• Another part that usually lacks on..bikes is the stem..that won't hold bars.

  出自：BMX Action

1. lack的基本意思是“缺少”“缺乏”,指某物完全没有或有而不足,所缺之物可好可坏。lack也可用于抽象事物,指缺少某种品质或某物缺少某种性质、特点。如character, training, imagination, tact, individuality, evidence, money, strength, courage, interest, humour 等。
2. lack是表示状态的及物动词,不用于被动结构,也不用于进行体。
3. lack后接介词for,表示缺乏什么或在某方面缺少,常用于否定句,是正式用语,该短语多用于一般时态,隐含“并非完全没有”之意。
4. lack的现在分词lacking常用作形容词,在句中作表语。其后接介词in引起的短语,表示“在(抽象事物方面)缺乏…”。

1. lack用作名词时基本意思是“缺乏,不足”,不可数,只用作单数形式,其前面加不定冠词a,常与介词of连用。