英语词汇“lighthouse tube”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	lighthouse tube
释义	lighthouse tube noun : a triode that is shaped like a tiered lighthouse and that develops ultrahigh-frequency power — called also megatron
随便看	sprawl sprawler sprawling sprawlingly sprawly spray spray spray boom spray calendar spray can spray crab spray drain spray-dry sprayer sprayer sprayey spray form spray green spray gun spray head spray nozzle spray-paint spray pond spray pool sprays

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