sub-sonic

['sʌbs'ɒnɪk]     ['sʌbs'ɒnɪk]    
  • 普通音速
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sub-sonic的英文翻译是什么意思,词典释义与在线翻译:

英英释义

形容词 subsonic:
  1. (of speed) less than that of sound in a designated medium

sub-sonic的相关资料:

临近单词

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