speaker

中文意思

• n. 演讲者
• n. 发言人
• n. 扬声器
• n. 议长

英文释义

• n. someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous)
• n. the presiding officer of a deliberative assembly

词形变化

复数

speakers

例句

1. n. 演讲者

   The guest speaker delivered an inspiring talk about climate change at the conference.

   主讲嘉宾在会议上就气候变化发表了一场鼓舞人心的演讲。

2. n. 发言人

   A official speaker for the company answered questions from reporters this morning.

   该公司的一位官方发言人今天上午回答了记者的提问。

3. n. 扬声器

   I bought a Bluetooth speaker so that we could listen to music in the park.

   我买了一个蓝牙扬声器，这样我们就可以在公园里听音乐了。

4. n. 议长

   The Speaker of the House called for order during the heated debate.

   在激烈的辩论过程中，众议院议长要求大家保持秩序。