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单词 earplug
释义
Earplug
nnoun.artifactan earphone that is inserted into the ear canal
Hypernyms:earphone earpiece headphone phone
Inherited Hypernyms:earplugearphoneelectro-acoustic transducertransducerelectrical devicedeviceinstrumentalityartifactwholeobjectphysical entityentity
nnoun.artifacta plug of cotton, wax, or rubber that is fitted into the ear canal for protection against the entry of water or loud noise
Hypernyms:plug stopper stopple
Inherited Hypernyms:earplugplugblockageobstructionstructureartifactwholeobjectphysical entityentity
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更新时间:2024/11/11 14:03:03