speaker-主題

speaker

['spi:kə]

n. 說話者, 發言者, 說某種語言者, 揚聲器

例句與用法：

A crowd quickly congregated round the speaker.

大群的人迅速地在演說者周圍聚集起來。

They listened to the speaker with profound interest.

他們懷著濃厚的興趣聆聽著演講者。

The speaker had a sheaf of notes on the desk in front of him.

演講者在他面前的桌子上放著一疊筆記。

The speaker has no other purpose except to make people laugh.

這位演說者除了想搞笑之外，沒有別的目的。

The speaker was rather hesitant and had to be prompted occasionally by the chairman.

那發言者講話結結巴巴的，有時得由主席提示。

He is an excellent speaker of French.

他法語說得非常好。

詞形變化：

名詞: speakership |

英文解釋:

名詞 speaker:

someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous)

同義詞：talker, utterer, verbalizer, verbaliser

electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance

同義詞：loudspeaker, speaker unit, loudspeaker system, speaker system

the presiding officer of a deliberative assembly

同義詞

orator | spokesman | utterer | talker | loudspeaker | chatterer | reciter | lecturer | presenter | narrator | keynoter | speechmaker | haranguer | spokeswoman | spellbinder | ace | spokesperson | virtuoso | declaimer | devotee | scholar | administrator | chairman | president | loudspeaker system | speaker unit | speaker system | verbaliser | verbalizer |

反義詞

hearer |

以上來源於大辭典