subwoofers英式朗读美式朗读基本解释(subwoofer 的第三人称 -s形式) (扩音器的)低音炮, 低音音箱英文释义-s form of subwoofer n. a loudspeaker that is designed to reproduce very low bass frequencies词形变化原形subwoofer上一个单词:subwoofer下一个单词:subword