This win has been a great morale booster.

这次获胜是一次巨大的精神鼓舞。

柯林斯例句

The Sidewinders were convinced as a morale booster.

响尾蛇导弹不过是用来充当鼓舞士气的工具罢了.

辞典例句

His advice gave you a great morale booster and upper.

(他的劝告,带给你高昂的士气和鼓舞. )

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Free snacks are a cost - effective morale booster.

用免费零食鼓舞员工士气成本很低.

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