Earmuff
01
耳罩, 护耳
a type of protective accessory worn over the ears to keep them warm in cold weather
例子
His earmuffs kept his ears warm during the winter hike.
他的耳罩在冬季徒步旅行时保持了耳朵的温暖。
02
耳罩, 护耳器
a device worn over the ears to reduce or block out noise, often used as hearing protection in loud or noisy environments



























