英语词汇“upbeat”的读音、翻译、释义、用法及例句-家教网

词汇	upbeat
类别	英汉汉英翻译词典
释义	upbeatupbeat[ˈʌpbi:t]n.1.■上升; 向上的趋势; 向上摆动2.■【音】弱拍; 向上挥舞词性变化upbeat[ˈʌpbi:t]adj.1.■活泼的; 愉快的; 乐观的
随便看	elastic finish elastic fixing elastic flow elastic force elastic foundation elastic gel elastic glue elastic grinding stone elastic hysteresis elastic impact elastic instability elastic isotropy elasticity approach elasticity correction elasticity form factor elasticity numberl elasticity tensor elastic joint elastic load elastic loop dynamometer elastic loss factor elastic low-par stock elastic manometer elastic matrix elastic-mechanical inversion

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