n.(御寒等用的)耳罩，耳套，护耳

I put on my earmuffs to protect my ears from the loud music at the concert.
我戴上耳罩以保护耳朵不受音乐会大声音乐的影响。
She gave me a pair of earmuffs as a gift for Christmas.
她送了我一对耳罩作为圣诞礼物。
The construction workers wore earmuffs to shield their ears from the noise.
工地工人戴耳罩来隔绝噪音。
He was so engrossed in his music that he forgot to take off his earmuffs.
他沉浸在音乐中，忘了摘下耳罩。
The little boy asked his mother to buy him some earmuffs because his old ones were worn out.
小男孩让妈妈给他买一副新的耳罩，因为他旧的已经坏了。
They used earmuffs to keep their ears warm during the winter months.
他们在冬季用耳罩来保暖。
The mechanic was wearing earplugs and earmuffs while working on the noisy engine.
机械师在修理嘈杂的引擎时，戴着耳塞和耳罩。
She wore her earmuffs when she went skiing to protect her ears from the cold wind.
她滑雪时戴上耳罩，以防耳朵被冷风冻伤。
The teacher asked the students to wear earmuffs during the science experiment to prevent any sound damage.
老师要求学生在进行科学实验时戴上耳罩，以防声音损害。
The musician always wore custom-made earmuffs to ensure maximum protection for his hearing.
这位音乐家总是戴上定制的耳罩，以确保最大限度地保护听力。