999英语网 英语单词
Loudspeaker的音标发音
Loudspeaker
英式发音：[lad'spik] or [,lad'spik]
美式发音
(noun.) electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance.
埃弗雷特编辑
(noun.) electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance.
埃弗雷特编辑