相關(guān)單詞近義詞 loudspeaker 揚聲器, microphone 麥克風(fēng), loud-hailer 擴音器, loud hailer 強力揚聲器臨近詞bull, Bullas相似詞bullfight, bullfinch, bullfrog, bullheaded, bullion, bullish, bullock, bullpen, 返回 bullhorn