earplug ware 耳塞机
earplug jack 耳塞插孔
earplug keyboard 硅胶耳塞 ; 键盘
buttons for earplug and louderspeaker 扬声器及耳机推钮
R Earplug 耳塞
earplug g 耳塞
earplug earphone 耳塞型耳机
shooter's earplug 射击护耳塞
N-COUNT Earplugs are small pieces of a soft material that you put into your ears to keep out noise, water, or cold air. 耳塞 [usu pl]
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。
Do you have any noise abatement earplug, that is, the kind of sleep wear.
请问你有没有防噪音的耳塞，就是睡觉戴着的那种。
He knew a waterproof earplug would also help prevent the painful outer ear infections known as "swimmer's ear".
他还知道一款防水的耳塞还能预防外耳疼痛而感染中耳炎。
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