earmuffs and earplugs造句
造句与例句手机版
- Compressors are also used for hearing protection in some electronic " active sound protection " earmuffs and earplugs, to let sounds at ordinary volumes be heard normally while attenuating louder sounds, possibly also amplifying softer sounds.
- It's difficult to see earmuffs and earplugs in a sentence. 用earmuffs and earplugs造句挺难的
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