英语词汇“vacuumtube”的意思、释义、用法及双语翻译-时代网

词汇	vacuumtube
释义	请查阅词条:vacuum tube
随便看	serve sb in good stead serve somebody in good stead serve something out serve something up serve something ↔ out serve something ↔ up serve sth out serve sth up serve three serve three people serve two serve two people serve two/three/four etc (people) serve up serve up something serve up sth service serviceabilities serviceability serviceable serviceableness serviceablenesses serviceably service a debt service a debt/loan 参事参保参军参决参加参劾参半参变量参合参商参处参天参定参审参将参展参差参差不一参差不齐参差错落参建参悟参战参拍参拜

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