supersonic

FREQ #25462 ★☆☆☆☆

a. 超声波的 [医] 超声[波]的

发音

US

词形变化

supersonics 复数 supersonics

释义与例句

n.
  1. 1.

    An aircraft that can travel at the speed of sound.

adj.
  1. 1.

    Greater than the speed of sound (in the same medium, and at the same temperature and pressure).

    超音速

    supersonic jet

    supersonic movement

    supersonic plane

    supersonic speed

  2. 2.

    Ultrasonic, having a frequency too high to be audible.

    非正式

词汇关系

形容词

同义词 1

ultrasonic

反义词 2

sonic subsonic

近义相关 2

inaudible unhearable

相关短语

supersonic heterodyne receiver supersonic heterodyne receivers superheterodyne receiver [电] 超外差接收机

词源

From super- + sonic. Doublet of hypersonic.

来源：wiktionary