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supersonic

/.sju:pә'sɒnik/

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📖 中文释义

  1. a. 超声波的
  2. [医] 超声[波]的

🔵 同义词

🔴 反义词

📘 English Definition(英文释义)
  1. a. (of speed) greater than the speed of sound in a given medium (especially air)
  2. s. having frequencies above those of audible sound