super-sonic

英['suːpərs'ɒnɪk] 美['suːpərs'ɒnɪk]
  • 超音速
  • sounding n.探测水的深度;试探adj.发声的;夸大的动词sound的现在分词形式.
  • supersonics n.超音波学
形容词 supersonic:
  1. (of speed) greater than the speed of sound in a given medium (especially air)

  2. having frequencies above those of audible sound