今天下午三点用英语怎么说

今天下午三点的英语表达方式是："this afternoon at three o'clock".

来源：这种表达方式源自英语中表示时间的常用说法。

例句：

Can we meet this afternoon at three o'clock?
我们今天下午三点能见面吗？

I have a doctor's appointment this afternoon at three o'clock.
我今天下午三点有个医生预约。

This afternoon at three o'clock is when the meeting starts.
今天下午三点是开始会议的时间。