topic是什么意思_音标_用法_例句

简单释义：

n. 话题；题目；标题

adj. 【医】局部的

网络 主题；专题；论题

变形：

复数：topics  

完整释义：

n.

1.题目,课题,话题,主题
2.(节,段的)主题
3.论题,题目;话题;标题,细目
4.所研究的问题
5.领域,方面
6.原理,原则;【逻,修】总论,概论
7.【医学】局部药

adj.

1.【医学】局部的

例句：

1. One of the most promising options was the topic of a workshop in Virginia at the end of June.
   六月底在弗吉尼亚州召开的一个专题研讨会上讨论的议题最有希望。

2. The topic I present to you in this article concerns the constructive attitudes that you can adopt to be in complete control of your life.
   我在这篇文章中给大家展示的主题是，如何采取积极态度来完全把握生活。

3. Since the artificial intelligence became an independent course, the machine study F through become the center of that realm research topic.
   自从人工智能成为一个独立的学科以来，机器学习己经成为该领域的中心研究课题。

4. Maybe you've been interrupted or maybe you've just gone off the subject yourself and what you want to do is get back to the right topic.
   也许是因为被别人打扰也许是自己不经意间就离了题，于是你想做的就是再回到话题当中来。

5. The topic leaves me wondering at random moments just how much my brain is seeing that I don't know about consciously.
   这个话题让我不时想搞清楚我的大脑到底看到了多少没意识到的景象。

6. What drew him out of his shell was the invitation to talk about his favorite topic – the Gulf War.
   我们要请他谈谈他最喜欢的话题-海湾战争，他就会谈笑风生。

7. There are a number of speculative theories about this topic, but none of them make realistically testable predictions as of yet.
   有一些关于此问题的纯理论研究，但没有一个能提出有效的预测让现实去验证。

8. I was about to launch into a major topic when I glanced down at my watch. I was already two minutes past the scheduled end of class.
   我正要进入下一个主题的讲解时，我瞄了一下表，我已经拖堂两分钟。