Hypernyms:loudspeaker loudspeaker system speaker speaker system speaker unit
Inherited Hypernyms:wooferloudspeakerelectro-acoustic transducertransducerelectrical devicedeviceinstrumentalityartifactwholeobjectphysical entityentity
| 单词 | woofer |
| 释义 | Woofer nnoun.artifacta loudspeaker that reproduces lower audio frequency sounds Hypernyms:loudspeaker loudspeaker system speaker speaker system speaker unit Inherited Hypernyms:wooferloudspeakerelectro-acoustic transducertransducerelectrical devicedeviceinstrumentalityartifactwholeobjectphysical entityentity |
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