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need

[ni:d]

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词形变化: needed needed needing needs

正在加载“need”的释义

例句用法短语词组近反义词海词讲解英英解释

I feel a need to talk to you about it. 播放读音

我觉得有必要跟你谈谈那件事。

We are collecting money for children in need. 播放读音

我们在为贫困儿童募捐。

You needn't talk so loud. 播放读音

你说话的声音用不着那么大。

The doctor told me I was in need of a good rest. 播放读音

医生对我说，我需要好好休息。

If I need you to come and help I'll call. 播放读音

如果我需要你来帮忙，我会打电话的。

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if need be 如果需要的话... in need 在贫困中,在危难中...
crying need 迫切的需要 in need of 需要
be in need of prep. 需要 had need 必要,务必
affiliative need 亲和需求,交接欲... individual need 个人需要
derived need 派生需求 energy need 能源需要
financial need 财政需要 water need 需水
economic need 经济需要 need hierarchy 需要层次
marginal need 边际需要 need not 不必
cash need 现金需要 subsidy need 津贴需要;必要津贴额...
A friend in need is a fr... 患难之交才是真朋友。... have need of 需要 ...

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【近义词】

want v.要,想要;n.缺乏,... require v.要求,需要
demand n.要求,需求;v.要求... necessity n.需要,必需品...
requirement n.必要条件,要求... poverty n.贫困,贫乏
lack n.缺乏,无;v.缺乏,... call for 需要,要求
necessitate v. 使 ... 成为必... take v.拿,取;n.拿取,取...
have to 必须,不得不... must aux.必须,应当;n....
should v.应该,可能 ought aux.应该,应当...
essential adj.本质的,必要的;... shortage n.不足,缺少
starvation n. 饿死,饥饿... absence n.缺席,缺乏
prerequisite n.先决条件,前提;ad... privation n.贫困,匮乏
scarcity n.缺乏,不足 have aux.已经;vt.有,...
hardship n.艰难,困苦 neediness n. 穷困,贫穷...
famine n.饥荒,极度缺乏... exigency n. 紧急,迫切需要...
pauperization n. 贫困化,贫穷化... postulate n.假定,基本条件;vt...
pauperism n. 有被救济的资格,贫... motivation n.动机,动力
ask v.询问,请求 involve vt.包含,使忙于...
penury n.贫穷,拮据 motive n.动机,目的;adj....
indigence n. 贫穷

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【词源解说】

直接源自古英语的nied,ned，意为需要，责任，义务；最初源自原始日尔曼语的nauthis，意为暴力，强迫。

【词义辨析】

lack need want require: lack: 指完全短缺或数量不足。; need: 语气较重，指需要必不可少的东西，强调急需。; want: 侧重缺少某种必需之物，或个人渴望得到的东西。; 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。

need(普通动词) need(情态动词)

need(普通动词)有各种时态形式的变化；第三人称单数现在时要加-s；与带to的不定式连用。

The pen needs mending.
这支钢笔需要修理。
Does she need to go to the club?
她必须去俱乐部吗？
She does not need to go there at present.
现在她不必去那里。

need(情态动词)没有过去形式；第三人称单数现在时不加-s；不用在肯定句里，只用于疑问句和否定句；与不带to的不定式连用。

Need she go now?
她必须现在去吗？
She need not come to school at present.
她现在不必来学校。
Mary need not have done it.
玛丽本来不必去做那件事。（言外之意是：她已经做了）

名词 need:

a condition requiring relief

同义词:demand

anything that is necessary but lacking

同义词:want

the psychological feature that arouses an organism to action toward a desired goal; the reason for the action; that which gives purpose and direction to behavior

同义词:motivation,motive

a state of extreme poverty or destitution

同义词:indigence,penury,pauperism,pauperization