| 单词 | acoustic | 
| 释义 | acousticadjective  acous·tic  ə-ˈkü-stik   variants  or acoustical   ə-ˈkü-sti-kəl  1   : of or relating to the sense or organs of hearing, to sound, or to the science of sounds  acoustic apparatus of the ear acoustic energy: such as  a    : deadening or absorbing sound  acoustic tile  b    : operated by or utilizing sound waves   2   : of, relating to, or being a musical instrument whose sound is not electronically modified    acoustically   ə-ˈkü-sti-k(ə-)lē adverb acoustic adjective variants  or acoustical  as in auditoryof, relating to, or experienced through the sense of hearing is a bird's acoustic organ similar to a human's? Synonyms & Similar Words Relevance 
 Antonyms & Near Antonyms 
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