英语热门查询
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upbeat/
ˈʌpbiːt
/
1.adjective [Figurative]
乐观的，快乐的（有时也指盲目乐观的）
2.noun[u]
幸福，健康，安康
3.noun[c] [Music]
弱拍；上拍（尤指小节的最后一拍）