supersound

名词 n.
中文释义

英文释义

名词 n.
  1. ultrasonic sound
    — The most promising industrial application of supersounds lies in what the scientist calls colloid chemistry[…] In the laboratory, supersounds speed up chemical reactions, mix substances that in the past would not join together[…]

词形变化

supersounds plural

词源

From super- + sound.
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