| 释义 |
bullhorn/ˈbʊlhɔːn//ˈbʊlhɔːrn/ ★★n. n- ① 【美】(携带用)扩声器,喊话器(=【英】loudhailer)
- He took a bullhorn to speak to the crowds.他手执喊话器向群众讲话。
词路径- entity
- physical entity
- object
- physical object
- whole
- unit
- artifact
- artefact
- instrumentality
- instrumentation
- device
- electrical device
- transducer
- electro-acoustic transducer
- loudspeaker
- speaker
- speaker unit
- loudspeaker system
- speaker system
- bullhorn
- loud hailer
- loud-hailer
上位词- loudspeaker
- loudspeaker system
- speaker
- speaker system
- speaker unit
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