名词
中文翻译：分贝
同义词：
['db', 'decibel scale']
例句：
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1.The sound of the waterfall was so loud that it drowned out the music.
瀑布的声音太响了，以至于把音乐都淹没了。
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2. The volume of the radio was too high for my liking.
收音机的音量对我来说太高了。
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3. The decibels of the microphone were measured to ensure accuracy.
麦克风的分贝被测量以确保准确性。