topic

US /ˈtɑː.pɪk/
UK /ˈtɑː.pɪk/
"topic" picture
1.

话题, 主题

a subject that someone writes or talks about

:
The main topic of discussion was climate change.
讨论的中心话题是气候变化。
Let's move on to the next topic.
我们进入下一个话题