英语词汇“pentode”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	pentode
释义	pentode n. a thermionic valve having five electrodes. Etymology: Gk pente five + hodos way
随便看	triceratops trichiasis trichina trichinosis tricho- trichogenous trichology trichome trichomonad trichomoniasis trichopathy trichotomy trichroic trichromatic trick trickery trickle trickster tricksy tricky triclinic triclinium tricolour tricorn tricot

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