earplug jack 耳塞插孔
earplug ware 耳塞机
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]
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