单词乎

low-frequency

音标['ləufrikwənsi]

汉语翻译

a. 低频的

英语解释

名词 low-frequency:

  1. 30 to 300 kilohertz
    同义词:low frequency, LF
  2. a pitch that is perceived as below other pitches
    同义词:low pitch, low frequency
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