英语词汇“cathode rays”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	cathode rays
释义	Collins Concise English Dictionary © HarperCollins Publishers:: cathode rays pl n a stream of electrons emitted from the surface of a cathode in a valve
随便看	front dive front door front-drive frontenac front-end front-end load front-end loader front-end processor frontenis fronter frontes front foot front four frontier frontierless frontierlike frontiersman frontierswoman frontis frontispiece frontlash frontless frontlessly frontlessness frontlet

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