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redouble

美国发音:[.ri'dʌb(ə)l]
英国发音:[.riː'dʌb(ə)l]

[v]
英语解释:to increase something considerably, especially the amount of effort expended on something, or become much greater
常见翻译:加,加倍;更使,格外

[n]
英语解释:in bridge, a redoubling of a bid
常见翻译:再加倍