英语词汇“sonar”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	sonar
释义	sonar n. 1. a system for the underwater detection of objects by reflected or emitted sound. 2. an apparatus for this. Etymology: sound navigation and ranging, after radar
随便看	snatch redouble redoubt redoubtable redound redox redpoll redraft redraw re-dress redress redshank redskin redstart reduce reductio ad absurdum reduction reductionism redundant reduplicate redwing redwood reebok re-echo reed

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