词语喇叭
解释loudspeaker
loudspeaker〔名词〕扬声器,喇叭详细»
loudspeaker〔名词〕扩音器(喇叭)详细»
loudspeaker扬声器详细»
loudspeaker扬声器[ 将电能转换为声能并在空气中辐射到远处的电声换能器。(IXB)]详细»
loudspeaker〔名词〕扬声器,扩音器,喇叭详细»
loudspeaker扬声器,喇叭详细»
Loudspeaker扬声器详细»
loudspeaker扬声器，扩音器详细»
喇叭acoustic horn详细»
喇叭horn;speaker详细»
喇叭〔名词〕horn详细»
喇叭horn;signal alarm;trumpet详细»
喇叭horn;trumpet详细»
喇叭horn详细»