英语词汇“De Forest”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	De Forest
释义	Word Frequency De Forest (də ˈfɒrɪst) noun Lee. 1873–1961, US inventor of telegraphic, telephonic, and radio equipment: patented the first triode valve (1907)
随便看	erewhile erewhiles erf Erfurt erg ergastic ergastoplasm ergastoplasmic ergatandromorph ergataner ergate ergative ergativity ergatocracies ergatocracy ergatogyne ergatoid ergatomorph ergatomorphic ergo ergodic ergodicity ergogenic ergogram ergograph

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