woofer
noun /ˈwuːfə(r)/,  /ˈwʊfə(r)/
  /ˈwʊfər/
- a loudspeaker through which the low notes in a sound system are heard compare tweeterWord Origin1930s: from the verb woof + -er.
| 单词 | woofer | 
| 释义 | woofernoun /ˈwuːfə(r)/,  /ˈwʊfə(r)/  /ˈwʊfər/ 
 | 
| 随便看 | 
英语词典包含84843条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。