earplug
英 [ˈɪəplʌɡ]
美 [ˈɪrplʌɡ]
n. 耳塞(用以挡噪音、防水)
复数：earplugs
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
- an earphone that is inserted into the ear canal
双语例句
- The noise-reducing effects of the cotton-yarn earplugs was evaluated by comparing the hearing threshold value of ear before and after the earplug wearing among 30 noise-free workers.
本文以非噪声作业青年30名为受试者，佩戴棉纱耳塞，用真耳阈值法作60耳的棉纱耳塞隔声值评价。 - 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） - When I did try to take an earplug out I experienced actual pain in my ear.
当我曾尝试采取耳塞，但是，我经历了我的耳朵实际的痛苦。 - 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。 - The earplug is moved from ear to ear to indicate the current date.
移动耳塞用来指示相应的日期。 - Objective To explore the protective effect of the protective earplug and barrel on auditory organs of guinea pig exposing to experimental blast underpressure ( BUP).
目的探讨实验性冲击波负压暴露时防护耳塞和防护筒对豚鼠听器的防护效果。 - 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 - The Comparison of Attenuation of Full Shell and Completely in the Canal Earplug
满耳甲腔与深耳道式耳塞对声音衰减作用的比较 - Impairment to Hearing of Adolescents by Using Earplug Earphone
耳塞型耳机对青年听力的影响