speaker

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
指说话或演讲的人,也指电子设备中发出声音的喇叭或扬声器。

用法要点

句型搭配

常用作主语或宾语,描述人的角色或设备的功能。例如,在会议中指定发言人,或描述音响系统的组成部分。

• The speaker at the conference was very engaging.
• We need to replace the broken speaker in the car.

介词用法

常与介词'of'连用表示所属关系,如'speaker of English';在设备语境中,可与'on'或'from'搭配表示位置或来源。

• She is a native speaker of French.
• The sound came from the left speaker.

语域说明

在正式场合指'发言人'或'演讲者',如商务会议;在非正式或技术语境中多指'扬声器',如日常电子设备讨论。

• The keynote speaker will address the audience at 10 AM.
• My phone's speaker is too quiet.

基础例句

The speaker at the meeting explained the new policy clearly.

会议上的发言人清楚地解释了新政策。

Can you turn up the speaker? I can't hear the music well.

你能把扬声器调大点吗?我听不清音乐。

She is a confident speaker who always engages the audience.

她是一位自信的演讲者,总能吸引听众。

My laptop has built-in speakers, but I prefer using headphones.

我的笔记本电脑有内置扬声器,但我更喜欢用耳机。

高级例句

The keynote speaker at the academic conference presented groundbreaking research on climate change.

学术会议上的主题演讲者展示了关于气候变化的突破性研究。

In the business negotiation, the lead speaker outlined the company's strategic goals for the next quarter.

在商务谈判中,主要发言人概述了公司下一季度的战略目标。

The high-fidelity speaker system in the auditorium ensured optimal sound quality for the lecture.

礼堂里的高保真扬声器系统确保了讲座的最佳音质。

As a native speaker of English, she was hired to improve the team's communication skills in international projects.

作为英语母语者,她被雇用来提升团队在国际项目中的沟通技巧。

高频搭配

verb

invite a speakerintroduce the speakerlisten to the speakeradjust the speakertest the speaker

adjective

keynote speakernative speakerguest speakerpowerful speakerexternal speaker

noun

conference speakerpublic speakercomputer speakerbluetooth speakersurround sound speaker

adverb

clearly speakerloudly speakereffectively speaker

preposition

speaker of the housespeaker on the topicspeaker from the company

phrase

speaker systemspeaker phonespeaker notesspeaker volumespeaker placement

常见错误

❌ 错误:He is a good speaker of English language.
✓ 正确:He is a good speaker of English.

错误在于冗余地添加了'language'。在英语中,'speaker of English'已足够表示'说英语的人',无需额外说明。

❌ 错误:The speaker in the meeting room is broken, so we can't hear him.
✓ 正确:The speaker in the meeting room is broken, so we can't hear the sound.

错误在于混淆了'人'和'设备'的指代。当'speaker'指扬声器时,应搭配'sound'或类似词,而不是'him',以避免歧义。

近义词辨析

orator

'orator'特指擅长公开演讲、富有修辞技巧的演讲者,语气更正式和文学化;而'speaker'更通用,可指任何说话或演讲的人,包括日常或技术语境。

Martin Luther King Jr. was a powerful orator (强调演讲技巧), while the conference had multiple speakers (泛指演讲者).

presenter

'presenter'通常指在电视、广播或活动中介绍内容的主持人或展示者,侧重媒介角色;'speaker'更强调说话或传达信息的行为,可用于更广泛的场景。

She works as a TV presenter (媒介角色), but she is also an invited speaker at the event (传达信息).