topic
美 ['tɑpɪk] 
英 ['tɒpɪk] 
- n.话题;题目;标题
 - adj.【医】局部的
 - 网络主题;专题;论题
 
复数:topics  
adj.+n.
important topic,current topic,main topic,controversial topic,interesting topic
v.+n.
change topic,avoid topic,discuss topic,cover topic,approach topic
topic
显示所有例句
1.  | 话题;题目;标题a subject that you talk, write or learn about  | 
The main topic of conversation was Tom's new girlfriend. 交谈的主要话题是汤姆的新女友。  | |
The article covered a wide range of topics. 这篇文章讨论了一系列广泛的论题。  | 
IDM
Keep the text short and on topic. 文章要简短切题。  | |
Let's get back on topic. 我们回到正题上来吧。  | 
on topic
切题appropriate or relevant to the situation
Keep the text short and on topic. 文章要简短切题。  | |
Let's get back on topic. 我们回到正题上来吧。  |