词汇“praetersonics”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	praetersonics
释义	praetersonicspraetersonics[pri:təˈsɔniks]n.1.■高超声波学, 极超短波晶体声学
随便看	bracket tray bracket-type sandslinger bracket up brackish brackishness brackish taste bract bract cell bracteal bracteal leaf bracteate bracted bracteoid bracteolate bractless bractlet bract-scale brad bradawl bradawl bradbury Bradbury bradenhead Bradford Bradford spinning

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