ear
plug
复数形式
earplugs
1
耳塞, 护耳器
a small device inserted into the ear canal to protect against noise, water, or other external elements
An earplug is a small device worn in the ear to protect it from loud noises, water, or foreign objects. Made from materials like foam, silicone, or wax, earplugs help reduce noise levels, which is useful in loud environments like concerts or construction sites. They are also used by swimmers to prevent water from entering the ear or by people who need quiet for better sleep. Earplugs come in various sizes and shapes to fit the ear comfortably, and they can be disposable or reusable depending on the type.
- The shooter wore earplugs to block out loud noises during the competition.
射手在比赛期间戴着耳塞以阻挡噪音。
- During the swim meet, the diver used earplugs to prevent water from entering her ears.
在游泳比赛期间，潜水员使用了耳塞以防止水进入她的耳朵。
- He used earplugs to drown out the noise from the busy city streets while he studied.
他在学习时使用了耳塞来淹没繁忙城市街道的噪音。
- The musician always keeps a pair of earplugs handy during band rehearsals to protect his hearing.
音乐家在乐队排练时总是随身携带一副耳塞以保护听力。
- The traveler packed earplugs to help block out the airplane engine noise during the long flight.
旅行者打包了耳塞以帮助在长途飞行中阻挡飞机发动机的噪音。
2
耳塞, 入耳式耳机
an earphone that is inserted into the ear canal