keenness
英['ki:nnis]美['ki:nnis]
n. 锋利;激烈;敏锐;热心
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- With the dropping of day his keenness had evaporated
随着太阳西下，他的热情也烟消云散。收藏 - A few weeks' hard work should damp dawn his keenness
几星期的繁重劳动能抑制他的热情。收藏 - The scabbard is content to be dull when it protects the keenness of the sword
刀鞘保护刀的锋利，它自己则满足于它的迟钝。收藏 - Lacking keenness or vigor.
缺乏敏锐或魄力的收藏 - You'd better whip up some keenness if you're to win the game.
你若是想赢得这场比赛，最好提高一些敏捷度。收藏
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