earplug
'iәplʌg
基本解释
n. 耳塞
[医] 耳塞
英文释义
n. an earphone that is inserted into the ear canal
n. a plug of cotton, wax, or rubber that is fitted into the ear canal for protection against the entry of water or loud noise
词形变化
上一个单词：earpieces
下一个单词：earplugs