名词中文翻译
中文翻译：留声机放大器
同义词：
['phonograph amplifier', 'gramophone amplifier']
例句：
-
1. This isthe first time I've used a gramophone amplifier, and it's surprisingly easy to operate.
这是我第一次使用留声机放大器，操作起来出乎意料地简单。
-
2. The gramophone amplifier was designed to improve sound quality by amplifying the original recording.
留声机放大器被设计用来通过放大原始录音来提高音质。
-
3.The gramophone amplifier is often used in concert halls to enhance the sound of live music.
留声机放大器常用于音乐厅，以增强现场音乐的声音效果。