zh 擴音器 (n)
― RelatedTo ⟶
Weight: 1.0
en microphone Source: English Wiktionary
zh 擴音器 (n)
― RelatedTo ⟶
Weight: 1.0
en megaphone Source: English Wiktionary
zh 擴音器 (n)
― RelatedTo ⟶
Weight: 1.0
en loudspeaker Source: English Wiktionary