Read Edit View history 低音喇叭 dīyīnlǎba woofer Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 低音喇叭 dīyīnlǎba woofer woofer; a speaker designed to reproduce low-frequency sounds Edit Delete 低音喇叭 dīyīnlǎba sackbut a historical brass instrument, an early form of the trombone Edit Delete References Add reference No references for this word.