speaker的名词是什么意思

speaker

n.

发言者;演讲者;说话者;讲(某种语言)的人

例句

The speaker ended by suggesting some topics for discussion.

演讲者最后给出了几个讨论题。

t gives me great pleasure to introduce our guest speaker.

我很荣幸来介绍我们的`特约演讲人。

Would you all rise, please, to welcome our visiting speaker.

请大家起立，欢迎我们的演讲嘉宾。

Our speaker today needs no introduction.

我们今天的发言人就不必介绍了。

The speaker got a hostile reception from the audience.

演讲人遭到了听众喝倒彩。

The speaker was shouted down by a group of protesters.

一群抗议者大叫大嚷，盖过了讲话人的声音。