低音喇叭 dīyīnlǎba woofer Definitions Defs Origin Strokes Stroke Words Sentences Sents dīyīnlǎba woofer 低音 dīyīn low-pitched sound a sound produced by a vibrating body with a low frequency喇叭 lǎba loudspeaker A device that converts electrical signals into sound; commonly used in radios, televisions, and public address systems.dīyīnlǎba sackbut 低音 dīyīn bass the lowest musical part or range, including bass, alto, or contralto voices喇叭 lǎba noun brass wind instrument A musical instrument made of brass with a flared end, such as a trumpet or the 唢呐 suǒnà.
