dampener

The incident put a dampener on his birthday party.

这件事使得他的生日晚会很扫兴.

辞典例句

He used a dampener to moisten the shirts before he ironed them.

在熨衬衣前,他用加湿器先湿润了一下.

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This article introduces the design principle of automatic intelligent wheat dampener.

介绍了小麦全自动智能着水机控制系统的设计原理.

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Double Bridge: Clear dampener inserted between two parallel graphite bridges reduces string and frame vibration.

双桥: 在两个平行碳素横梁中间插有透明阻尼器,以减少球线和球拍的有害震动.

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Admittedly, the recession has been a bit of a dampener.

诚然经济萧条已经逐步在减弱.

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