supersonics

n. 超声波学 [医] 超声[波]学

释义与例句

n.
  1. 1.

    The study of supersonic motion

    不可数
  2. 2.

    ultrasonics

    不可数
  3. 3.

    plural of supersonic

词源

From supersonic + -ics and super- + sonics respectively.

来源：wiktionary