The doctor is quite definite about Tom having measles.

If you have a definite purpose in mind, get to the point promptly.

如果你心里有明确的意图, 就干脆说出来.

He hemmed and hawed but wouldn't say anything definite.

他总是哼儿哈儿的,就是不说句痛快话.

When you came away you made a definite effort to mix.

你离开时一定要努力和大家搞好关系。

It's definite that he'll come.

他肯定会来的.

If you have any definite news of my husband, please let me know.

如果有我丈夫的确切消息，请一定告诉我。

Studying his face in the bathroom mirror he wished he had more definite features.

看着浴室镜子中的脸，他真希望自己的五官能够更分明一些。

There has already been a definite improvement.

已经有了显著的改进。

It's definite that he will come to help us.

他肯定会来帮助我们.

Every sort of spring has a definite elasticity.

每一种弹簧都有一定的弹性.

Can you give me a definite answer by tomorrow?

你最晚明天能给我一个确定的答复吗？

The police had nothing definite against her.

警方没有掌握对她不利的确凿证据。

Now what we need is definite proof that we can lay before the prime minister.

如今，我们需要的是可呈交给首相的确凿证据。

When we have something definite to say, we shall be shouting it from the rooftops.

如果有确切的消息要宣布，我们会让大家都知道。

I should like to think about your suggestion before I give a definite reply.

我想先考虑一下你的建议,然后给你一个明确的答复.

She has no definite view of her own.

她没有主心骨.

You must give a definite answer to the question. There's no getting round it.

你必须明确回答这个问题, 想绕是绕不过去的.

That's a very definite possibility.

那是很有可能的。

He hummed and hawed, giving no definite reply.

他闪烁其词, 不做肯定答复.

They must have a definite reply , yes or no.

他们必须得到一个要么是要么非的明确回答.

Mary is very definite about this.

玛丽对此非常肯定。