earplug

英 [ˈɪəplʌɡ]

美 [ˈɪrplʌɡ]

n.  耳塞(用以挡噪音、防水)

复数：earplugs　

GRETEM8医学

BNC.48833 / COCA.23001

牛津词典

noun

• 耳塞（用以挡噪音、防水）
  a piece of soft material that you put into your ear to keep out noise or water

柯林斯词典

• （隔音、防水、御寒等用的）耳塞
  Earplugsare small pieces of a soft material which you put into your ears to keep out noise, water, or cold air.

英英释义

noun

• a plug of cotton, wax, or rubber that is fitted into the ear canal for protection against the entry of water or loud noise
• an earphone that is inserted into the ear canal

双语例句