earmuff是什么意思?

n.
御寒耳罩,耳套

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    earmuff的音标:earmuff的英式发音音标为:['ɪəmʌf]earmuff的美式发音音标为:['ɪrˌmʌf]...
  • earmuff例句

    The optimum design of the controller of compound active noise cancellation earmuff is discussed.探讨了复合式有源消声耳罩的控制器的优化设计方法....