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earplug

英 [ˈɪəplʌɡ]

美 [ˈɪrplʌɡ]

n.  耳塞(用以挡噪音、防水)

复数:earplugs 

GRETEM8医学

BNC.48833 / COCA.23001

牛津词典

    noun

    • 耳塞(用以挡噪音、防水)
      a piece of soft material that you put into your ear to keep out noise or water

      柯林斯词典

      • (隔音、防水、御寒等用的)耳塞
        Earplugsare small pieces of a soft material which you put into your ears to keep out noise, water, or cold air.

        英英释义

        noun

        • a plug of cotton, wax, or rubber that is fitted into the ear canal for protection against the entry of water or loud noise
          1. an earphone that is inserted into the ear canal

            双语例句

            • Apparel usual necessary personal protective equipment: work clothes, protective shoes, crash helmet, protective glasses, and earplug.
              穿戴日常必需的劳保用品:工作服、安全鞋、安全头盔、防护眼镜和耳塞。
            • Impairment to Hearing of Adolescents by Using Earplug Earphone
              耳塞型耳机对青年听力的影响
            • In the environment with lower noise level, the earplug will decrease its sound insulation factor accordingly to ensure the useful voice can be heard.
              在低声级环境中,其隔音量又足够低,可以保证能接收到一些有用的声信号。
            • Luckily we took earplug with us, as the traffic outside our room was very noisy.
              真幸运,我们带有耳塞,因为房间外面的车辆噪音太大。
            • Evaluation on noise-reducing effect of cotton-yarn earplug.
              棉纱耳塞防噪声效果评价(附60耳分析)
            • Observation for effect preventing audition harm of earplug in the noise environment
              噪声环境下耳塞防听损的效果观察
            • The objective measurement of sound insulation of earplug
              耳塞隔声性能的客观测量
            • The company is specialized in producing the parts of earplug, MP3, earphone, mobile, handset-free, computer silicon earphone and so on.
              本公司是一家专业生产耳塞、P3、机、机、提、脑硅胶耳机等配件企业。
            • The workers have to wear earplug to put up with the deafening moise in the factor.
              工人们必须带耳塞才能够忍耐工厂里震耳欲聋的噪音。
            • Working principle and structure design of nonlinear earplug
              非线性耳塞的结构设计与工作原理