loudspeakers 是 loudspeaker 的复数loudspeakerKK [ˋlaʊdˏspikɚ] /ˈlaʊdˌspikɚ/发音名词1扩音器、广播喇叭An announcement about the delayed train came over the loudspeaker.扩音器传来列车延误的广播。2扬声器、喇叭The left loudspeaker crackles whenever I turn up the volume.我把音量调大时,左边的扬声器就会出现杂音。用这个字练口说→