sure是什么意思

sure

英[???(r)] 美[??r]

adj. 肯定的，有把握的，一定的，无疑的，可靠的，沉着自信的；
adv. （表示同意）当然，（加强语气）确实，（回答他人的感谢）不客气；

比较级：surer;

最高级：surest;

同义词

adj.
sure的同义词之：确信的
decided absolute certain positive definite
sure的同义词之：其他释义
confirmed determined definite unfailing secure insistent conclusive certain dependable decided yes absolute reliable positive unavoidable infallible confident

反义词

adj.
sure的反义词之：确信的;可靠的
unsure uncertain doubtful
sure的反义词之：其他释义
unsure

同义词解析

以下这些形容词均包含 "无疑的，确信的" 的意思
sure：侧重主观上对某事确信无疑。
certain与sure同义，但语气比sure强，着重指有确切理由或不容置疑的证据所支持的确信。
definite：指已毫无怀疑的余地。
positive：语气强烈，指对自己的看法或作的结论的正确性有不可动摇的信念。

词组

be sure
[usu. in imperative]do not fail (used to emphasize an invitation or instruction) 一定要；务必（用于强调邀请或指示）
for sure
(informal)without doubt (非正式)毫无疑问
(as) sure as eggs is eggs
(亦作 as sure as fate)without any doubt 千真万确，无可置疑
sure enough
(informal)used to introduce a statement that confirms something previously predicted (非正式)果真
sure of oneself
very confident of one's own abilities or views 非常自信
sure thing
(informal)a certainty (非正式)确定无疑的事情
for sure【非正式用语】
Certainly; unquestionably 确切地；毫无疑问地
make sure
To establish something without doubt; make certain 弄清楚；确保
to be sure
Indeed; certainly. 确实；当然

柯林斯高阶英汉双解学习词典释义

ADJ-GRADED

确信的;确知的;肯定的;有把握的

If you are sure that something is true, you are certain that it is true. If you are not sure about something, you do not know for certain what the true situation is.
例句
He'd never been in a class before and he was not even sure that he should have been teaching... 他以前从未教过课，甚至不确定自己该不该教课。 The president has never been sure which direction he wanted to go in on this issue... 总统一直都不确定自己想从哪个方面来着手处理该问题。
ADJ

一定的;必定的;无疑的;确保的

If someone is sure of getting something, they will definitely get it or they think they will definitely get it.
例句
A lot of people think that it's better to pay for their education so that they can be sure of getting quality... 许多人认为最好是接受付费教育，这样能确保教学质量。 It is the self-assurance of the new generation which makes them sure of their success. 年轻一代的自信让他们对成功志在必得。
PHR-MODAL

(事情的发生)一定，必然

If you say that something is sure to happen, you are emphasizing your belief that it will happen.
例句
With over 80 beaches to choose from, you are sure to find a place to lay your towel... 有 80 多个海滩可供选择，你一定能找到一处满意的。 Anyone who goes food shopping without a list is sure to forget the things they really need. 任何人如果采购食物时没列清单的话，肯定会忘了真正需要的东西。
ADJ-GRADED

不容置疑的;确切的;可靠的;保险的

Sure is used to emphasize that something such as a sign or ability is reliable or accurate.
例句
Sharpe's leg and shoulder began to ache, a sure sign of rain... 夏普的腿和肩膀开始疼痛，这预示着肯定要下雨了。 She has a sure grasp of social issues such as literacy, poverty and child care. 她对扫盲、贫穷和儿童保育等社会问题都有深切的认识。
ADJ-GRADED

一定的;务必的

If you tell someone to be sure to do something, you mean that they must not forget to do it.
例句
Be sure to read about how mozzarella is made, on page 65... 务必看看莫泽雷勒干酪是怎么制成的，在第 65 页。 Be sure you get your daily quota of calcium. 要确保每天的钙摄入量。
CONVENTION

是的;当然;没问题

Sure is an informal way of saying 'yes' or 'all right'.
例句
'He rang you?' — 'Sure. Last night.'... “他给你打电话了？”——“没错。昨天晚上打的。” 'I'd like to be alone, O.K?' — 'Sure. O.K.'... “我想一个人呆会儿，好吗？”——“好的，没问题。”
ADV

确实;的确

You can use sure in order to emphasize what you are saying.
例句
'Has the whole world just gone crazy?' — 'Sure looks that way, doesn't it.' “整个世界难道都疯了吗？”——“看上去的确如此，不是吗。” It sure is hot, he thought. 天的确太热了，他想。
PHRASE

果真，果然(尤用在讲故事时)

You say sure enough, especially when telling a story, to confirm that something was really true or was actually happening.
例句
We found the English treacle pudding too good to resist. Sure enough, it was delicious... 我们觉得英国糖蜜布丁太好吃了，令人无法抗拒。的确非常美味。 I was in a shop when I saw a lady looking carefully at me. She'd recognised me, and sure enough, she came across. 我正在逛商店，突然看到一位女士在仔细地打量我。她认出了我，果不其然，她走了过来。
PHRASE

无疑;肯定

If you say that something is for sure or that you know it for sure, you mean that it is definitely true.
例句
One thing's for sure, Astbury's vocal style hasn't changed much over the years... 有一点可以肯定，阿斯特伯里的演唱风格多年来没怎么改变。 Even to this day we don't know what happened for sure. 即使到现在我们也不确定究竟发生了什么。
PHRASE

一定要;设法保证

If you make sure that something is done, you take action so that it is done.
例句
Make sure that you follow the instructions carefully... 一定要认真按照操作指南来做。 He wants to make sure that schools are committed to providing alternative education. 他想确保学校尽力提供新型教育。
PHRASE

查明;核实;弄清

If you make sure that something is the way that you want or expect it to be, you check that it is that way.
例句
He looked in the bathroom to make sure that he was alone... 他往浴室里看了看，确定就他一个人。 Before you cut the cloth, make sure that the pattern matches up on both edges. 在裁剪布料前要确保两个边缘的图案对称。
PHRASE

当然之事;必然之事

If you say that something is a sure thing, you mean that you are certain that it will happen or be successful.
例句
This proposal is by no means a sure thing. 这个提议绝不会理所当然地获得通过。
CONVENTION

当然，一定(表示同意)

You say 'sure thing' to show that you agree with someone or will do as they say.
例句
'Be careful!' — 'Sure thing, Dad. So long.' “要多加小心!”——“一定会的，爸爸。再见。”
PHRASE

(承认属实)诚然，固然，无可否认

You use to be sure when you are admitting that something is true, although it seems to contradict a more general statement that you are making.
例句
Parents make the rules. To be sure, many of the rules are no longer appropriate today. 规矩由父母立下。诚然，其中有许多放在今天已不再合适了。
PHRASE

自信;确信

If you are sure of yourself, you are very confident about your own abilities or opinions.
例句
I'd never seen him like this, so sure of himself, so in command. 我从来没见他如此自信满满、指挥自若。

英汉词典释义

adj.
无疑的, 确信的, 有把握的
I shall certainly be present at the meeting, but I am not sure about my wife. 我肯定会出席会议, 但是至于我的妻子去不去我就不敢说了。 Not being sure of the word, he turned it up in the dictionary. 他对那个词没有把握, 于是就查字典。 As we have been practising regularly, we are sure of winning the game this time. 因为我们一直在训练, 所以这次比赛有把握赢。 I am not sure of what he has said at the meeting. 他在会上说了些什么我不太清楚。 I'm sure that she will like this book. 我确信她喜欢这本书。 I'm not quite sure where he is. 我不能确定他在哪儿。
肯定要做某事的; 一定做某事的
He is sure to be back soon. 他不久一定会回来。
一定，必定，无疑（会做或会发生）
不容置疑的；确切的；可靠的；保险的
沉着自信的；胸有成竹的
adv.
的确, 当然
It sure was cold. 确实很冷！
（加强语气）确实，的确
（回答他人的感谢）不用客气，应该的
（表示同意）当然

英英词典释义

Adjective
1. having or feeling no doubt or uncertainty; confident and assured;
"felt certain of success""was sure (or certain) she had seen it""was very sure in his beliefs""sure of her friends"
2. exercising or taking care great enough to bring assurance;
"be certain to disconnect the iron when you are through""be sure to lock the doors"
3. certain to occur; destined or inevitable;
"he was certain to fail""his fate is certain""In this life nothing is certain but death and taxes"- Benjamin Franklin"he faced certain death""sudden but sure regret""he is sure to win"
4. physically secure or dependable;
"a sure footing""was on sure ground"
5. capable of being depended on;
"a quick and certain remedy""a sure way to distinguish the two""wood dust is a sure sign of termites"
6. (of persons) worthy of trust or confidence;
"a sure (or trusted) friend"
7. infallible or unfailing;
"a sure (or true) sign of one's commitment"
8. certain not to fail;
"a sure hand on the throttle"
9. impossible to doubt or dispute;
"indisputable (or sure) proof"
Adverb
1. definitely or positively (`sure' is sometimes used informally for `surely');
"the results are surely encouraging""she certainly is a hard worker""it's going to be a good day for sure""they are coming, for certain""they thought he had been killed sure enough""he'll win sure as shooting""they sure smell good""sure he'll come"