woofer
	英 ['wuːfə; 'wʊfə]
美['wufɚ]
	    
    实用场景例句
	
	- By 2003, TC Sound was producing the luxury class woofer chassis for Ground Zero.
 - 到2003年, TCSound一直都在为GroundZero生产奢侈档次的低音机箱.
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- Selecting OFF mutes the sound of the LFE channel from the sub woofer.
 - 选择“关闭”可关闭来自低音炮的LFE声道的声音.
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