speaker
[NOUN]
speakers
1. [C 可数名词] 演讲者 , 发言者
A speaker at a meeting, conference, or other gathering is a person who is making a speech or giving a talk.
双语例句
例：Among the speakers at the gathering was Treasury Secretary Nicholas Brady.
与会的发言人中有财政部长尼古拉斯•布雷迪。
例：Bruce Wyatt will be the guest speaker at next month's meeting.
布鲁斯•怀亚特将是下月会议上的特邀发言人。
2. [C 可数名词] 说某种语言者
A speaker of a particular language is a person who speaks it, especially one who speaks it as their first language.
双语例句
例：in the Ukraine, where a fifth of the population are Russian speakers.
在乌克兰，有1/5人口说俄语。
3. [C 可数名词] （立法机构或议会的）议长
In the legislature or parliament of many countries, the Speaker is the person who is in charge of meetings.
双语例句
例：the Speaker of the House.
议院议长。
4. [C 可数名词] 说话者
A speaker is a person who is speaking.
双语例句
例：From a simple gesture or the speaker's tone of voice, the Japanese listener gleans the whole meaning.
仅从一个简单的手势或者说话人的语气里，日本人就能够领悟到所有的意思。
5. [C 可数名词] 扬声器
A speaker is a piece of electrical equipment, for example part of a radio or set of equipment for playing CDs or tapes, through which sound comes out.
双语例句
例：For a good stereo effect, the speakers should not be too wide apart.
为了达到理想的立体声效果，扬声器之间的距离不能太远。
NOUN. 名词
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