speaker怎么读

speaker的发音：

美?[?spik?r]? 英?[?spi?k?(r)]

speaker的意思：

n.演讲者；扬声器；说话者；发言者

例句：

1.You?will?calm?your?nerves?and?be?a?much?more?effective?speaker?if?you?speak?to one?person?at?a?time,?for?a?few second?each.

如果你每次只对一个人讲话，每次只讲一会，你就会镇定下来，成为一个更加有影响力的发言者。

2.If?you?think?I'm?going?to?tell?you?that?public?speaking?is?simple?and?that?anyone?can?become?an?accomplished?speaker?overnight,?guess?again.

如果你认为我将告诉你公***演讲其实很简单而且任何人都能够一夜之间成为一个老练的演讲家，那么你猜错了。

3.In?fact,?the?process?by which?I?was?selected?as?the?keynote?speaker?remains?something?of?a?mystery?to?me.

实际上，我被选为大会主要发言人的过程，仍然对我来说是个奇迹。