名词
中文翻译:红色放大器
同义词:
['red amplifier', 'red power amplifier']
例句:
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1.This is the first time I've used a red amplifier to play music.
这是我第一次使用红色放大器来播放音乐。
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2.The red amplifier is designed to boost the volume of audio signals.
红色放大器旨在增强音频信号的音量。
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3. The red amplifier was the only one available in our store at the time.
当时我们店里只有红色放大器可用。