名词
中文翻译：电话扬声器
同义词：
['telephone speaker', 'telephone loudspeaker例句：1. The new phone has a built-in loudspeaker that can be used for making calls.（这款新手机内置扬声器，可用于打电话。）']
例句：
-
1. The new phone has a built-in loudspeaker that can be used for making calls.
这款新手机内置扬声器，可用于打电话。
-
2.The loudspeakers in the theater were so loud that they drowned out the sound of the music.
剧院里的扬声器声音太大，把音乐声都淹没了。
-
3.The loudspeakers are designed to provide clear and balanced audio output.
扬声器设计用于提供清晰和平衡的音频输出。