ear plug
ear plug 英 [iə plʌɡ] 美 [ɪr plʌɡ]
phrase. 防噪耳塞
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- phrase. 防噪耳塞
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1. You have never seen to sit to ascend the lesson of piece now at the most anterior Huang Da Yi and necessarily take an ear plug.
你没看见坐在最前面的黄达义现在上张的课，必带耳塞。
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2. You plug the Ear Saver into your player, and you plug your headphones into the Ear Saver, and that’s it: no matter how high you turn the volume, you will never hear sound at a damaging level.
你插入你的耳机，就是这样，不论你把声音调到多大，你都听不到很吵的声音。
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3. Insert earphones, coupled to the ear canal by means of a long plastic tube and soft ear plug are being used for a number of audiometric applications as an alternative to supra aural earphones.
插入式耳机，具有隔噪声性能好并能改善贴耳式耳机带来的堵耳效应和耳间效应等不良影响，可作为一种新型的标准耳机在临床测听中应用。
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