名词中文翻译
中文翻译：扩展扬声器
同义词：
['extended speaker', 'extended audio system例句：1. The new conference room has a large extension speaker for better sound quality.（新会议室有一个大型扩展扬声器，以获得更好的音质。）']
例句：
-
1. The new conference room has a large extension speaker for better sound quality.
新会议室有一个大型扩展扬声器，以获得更好的音质。
-
2. The teacher used an extension speaker to demonstrate the concept of volume.
老师使用一个扩展扬声器来演示音量的概念。
-
3. In the classroom, the teacher uses an extension speaker to enhance the learning experience.
在教室里，老师使用一个扩展扬声器来增强学习体验。