| 单词 | 一定 |
| 释义 | 一定1. certainly2. positively3. no doubt一定 yị̄dìng1) fixed; specified; definite; regular2) certainly; surely; necessarily这一定是个陷阱。 This is certainly a trap.3) given; particular; certain4) proper一定yīdìngsurelycertainlynecessarilyfixeda certain (extent etc)givenparticularmust一定规定的；确定的specified; definite这有一定的程序。 There is a definite order to how this should be done.每天的工作和休息都有一定的时间 there is a specified time for work and rest each day特定的given在一定的时间和一定的地点 at a given time and place在一定的历史阶段 at a given point in history在一定的条件下 under given conditions在一定的场合 in a given situation相当的certain有一定的收获 have certain rewards在一定程度上 to a certain extent起了一定的作用 played a certain role保持一定的距离 maintain a certain distance到了一定的年龄 reach a certain age这对质量有一定的影响。 This has a definite effect on quality.需要一定数量的大企业 need a certain amount of large enterprise已采取一定的措施 have taken certain measures固定不变fixed必定must一定成功 must succeed他一定来。 He is sure to come.这样一定会犯错误。 Doing it this way will lead to mistakes.事情一定会这样。 The situation has to be this way.这一定是他说的。 It must have been him who said this.一定 yī dìng （规定的， 确定的） fixed; established; regular: 一定的规章制度 established rules and regulations; 一定的生产指标 fixed production quota; 按照一定的规格进行生产 work according to specifications; 学习、 工作都有一定的时间。 There are fixed times for study and for work. （固定不变的） definite; constant: 每一种弹簧都有一定的弹性。 Every sort of spring has a definite elasticity. （必定） surely; certainly; be bound to; necessarily: 这一定是他想买的书。 This must be the book he wants to buy. 只要我们做到这一切， 改革就一定能成功。 Provided we do all this, we shall assuredly succeed in our reform. 6点以前， 我一定回家。 I shall definitely be home before six o'clock. （特定的） certain; specific; given: 在一定程度上 to a certain degree; 在一定条件下 under given conditions; 在一定意义上 in a certain sense; 在一定的时期内 within a certain (definite) period; 金属加热到一定的温度都会熔化。 Metals will melt when heated to a certain temperature. （相当的） proper; fair; due: 达到一定水平 reach a fairly high level; 给予一定的重视 attach due importance to 一定 [yi2ding4], adj. & adv., certain, -ly.一定[yī dìng]1.规定的；确定的 fixed; specified; certain; regular：每天工作几小时，学习几小时，休息几小时，都有一定。There are fixed hours for a day's work, study and rest. 2.固定不变；必然 surely; necessarily：文章的深浅跟篇幅的长短，并没有一定的关系。The depth of an article is not necessarily associated with its length. 3.表示坚决或确定；必定 must; certainly：一定要努力工作。It is imperative to work hard.这半天还不回来，一定是没搭到车。He must have missed the train, not to have come back yet all this time. 4.特定的 given; particular; certain：一定的文化是一定社会的政治和经济的反映。A particular culture is the reflection of a particular society's politics and economy. 5.相当的 proper; fair; due：我们的工作已经取得了一定的成绩。We have made some due achievements in our work.他的思想感情起了一定程度的变化。He has experienced changes in his thoughts and feelings to a fair extent.一定a.sure一定的，必定的certain[只作定语]某，某一，某种，一定的safe一定的，有把握的，不会出错的；不致引起争议的bound一定的，必然的；注定了的definite一定的；肯定的ad.SO[后接主语，再接 have, do 或情态动词]的确，一定sure一定，必定definitely一定地；肯定地；当然certainly无疑地；必定，一定assuredly无疑问地，一定地，确实地evermore〈方〉肯定，一定n.SIR〈主美〉(用于加强肯定或否定的语气)一定，绝对v. aux.Will[表示责任、义务]必须；一定v.aux.must[表示揣测或推定]谅必；一定shall[表示强烈意志和不可避免性，用于陈述句第一、第三人称]一定phr.by the holy poker〈谑〉[发誓用语]一定sans doute〈法〉无疑，一定you bet〈口〉当然，一定by all means尽一切办法；一定，务必on your life一定，务必；在任何情况下heaven knows[用以加强语气]一定，确实，无疑一定1. fixed; established; regular; specified2. definite; constant; (Am.) sure3. surely; certainly; without fail; beyond (all) question; in (all) conscience; upon one's conscience; by all means4. to be bound to5. certain; specific; given; particular国家教育研究院双语词汇双向☞确定--一定--某些一定1. fixed; specified; definite; regular♦ 她一忙起来, 吃饭睡觉都没有~的时间了。 When she gets really busy, she doesn't keep regular hours for eating or sleeping.2. certainly; surely♦ 六点以前我~回家。 I shall certainly be home by six o'clock.♦ 告诉他~不能说出去。 Tell him that under no circumstances is he to let it out.3. given; particular; certain♦ 在~意义上 in a certain sense♦ 在~程度上 to a certain degree♦ 在~条件下 under given conditions4. proper; fair; due♦ 达到~水平 reach a fairly high level♦ 给以~的重视 attach due importance to英華英華英華英華英華英華英華★◀▶英華☞DETERMINATE英華☞CERTAINLY英華☞CERTAINTY英華☞DOUBTLESS英華☞CERTAIN英華☞DOUBT英華☞FOR |
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