definite
单词辨析：
指答复、安排等明确肯定、不会改变的；也可指事物显而易见的。
She demanded I give a definite answer.
她要求我给出一个明确的答复。
It is necessary to fix a definite date for the submission of your paper.
有必要为你的论文提交定一个确切的日期。
There was a definite feeling that things were getting better.
人们明显地感觉到情况越来越好。
指可以清楚地看到、听到或闻到的。
There is a distinct smell of cigarettes in the room.
房间里有一股明显的烟味。
The outline of the building became distinct.
那栋大厦的轮廓变得清晰了。
指根据事实显而易见的。
It was evident that she was excited.
她显然很激动。
It was evident to him that she was lying about her age.
他十分清楚她没有说真实的年龄。
His love for the girl was evident in all that he did.
他所做的一切都清楚地表明他爱这个姑娘。
Harry's courage during his illness was evident to all of us.
患病期间哈里表现出的勇气我们大家有目共睹。
It is evident that there will be some job losses.
很显然，将会有一些人失业。
指基于事实而非想象或猜测的，也指物体具体有形的。
Do you have any concrete examples to give?
你能举出具体例子吗？
We have no concrete evidence.
我们没有具体的证据。
He used concrete objects to teach addition and subtraction.
他用实物来教加减法。
指清楚无误或不会改变的。
The staff members demand a definite answer.
员工们要求给出明确的答复。
These experts have very definite ideas on how to bring up children.
关于如何培养孩子，这些专家有非常明确的想法。
Fix a definite date for the meeting.
定个确切的开会日期。
指基于具体事实或与事实有关的。
This report contains some factual errors.
这份报告中有一些与事实不符的错误。
I've got a great deal of factual information to support my argument.
我有大量的事实材料来支撑自己的论点。
指具体而详细的。
Here is a specific example of alcohol's effect on the body.
这里有一个酒精对身体影响的具体例子。
To be specific, I do system analysis and provide software support.
具体地说，我作系统分析以及提供软件方面的支持。
相关例句：
They must have a definite replay, yes or no.
他们必须得到一个要么是要么非的明确回答。
We have this definite certitude that Cicippio will be freed.
我们非常肯定西西皮欧能够获释。
The plan has not yet taken definite form.
该计划尚未定形。
Her Royal Highness has definite views about most things
女王陛下对大多数事情都有明确的观点。
Please discuss the matter, I have no definite opinion yet.
这件事请你们讨论，我没有定见。
I demanded a definite answer.
我要求一个明确的答复。