英语词汇“ultrasonic”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ultrasonic
释义	ultrasonic adj. of or involving sound waves with a frequency above the upper limit of human hearing. Derivatives ultrasonically adv.
随便看	Day-Glo daylight daylong dayside daytime daywork daze dazzle Mo mo Mo. mo. moa moan moat mob mob-cap mobile mobilize mobocracy mobster moccasin mocha mock mocker

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