英语词汇“perpetuity”的读音、翻译、释义、用法及例句-集火网

词汇	perpetuity
释义	perpetuity [,pə:pi'tju:iti] n. 永久, 不朽, 终身职位, 终身任期, 永久使用权【经】永续年金, 终身年金
随便看	double moding double modulation double-modulation double monster double motion agitator double-motion agitator double nationality double needle telegraph double nickel salt double normal double-normal solution double nut double nut bolt double option double O-ring rubber seal double O-ring seal double-pass dryer double pass tray double personality double petticoat insulator double pipe double-pipe condenser double pipe cooler double pipe cooler crystallizer double-pipe exchanger

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