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infrasound什么意思

• infrasound什么意思 infrasound音标、翻译、用法

  英语翻译时间：2023/3/2 0:23:29阅读：4506

  infrasound音标英 ['ɪnfrəsaʊnd]美 ['ɪnfrəˌsaʊnd]infrasound翻译n.次声（风暴产生的低频音波）；英英释义InfrasoundInfrasound, sometimes referred to as low-frequency sound, is sound that is lower in frequency than 20 Hz (Hertz) or