
好词典

源自中古英语 'speker',与 'speak'(说话)同源,指说话的人或发声的装置。
❶ 指发出声音的设备,如音响中的扬声器,用于将电信号转换为声音。
“The speakers in this room produce crystal clear sound.”
(这个房间的扬声器能发出非常清晰的声音。)
“He bought new speakers for his home theater system.”
(他为家庭影院系统买了新的扬声器。)
❶ 指在会议、活动等场合发言的人,通常指正式或主要的演讲者。
“The speakers at the conference included experts from various fields.”
(会议的演讲者包括来自不同领域的专家。)
“She was one of the keynote speakers at the event.”
(她是活动的主旨演讲者之一。)
native speakers — 指以某种语言为母语的人,通常用于强调语言的地道性和流利程度。
“The best way to learn a language is to practice with native speakers.”
(学习语言最好的方法是与母语者练习。)
guest speakers — 指被邀请来在特定场合发表演讲的人,通常不是常规参与者。
“The university often invites guest speakers to share their expertise.”
(大学经常邀请特邀演讲者来分享他们的专业知识。)