N-COUNT A buoy is a floating object that is used to show ships and boats where they can go and to warn them of danger. 浮标
V-T If someone in a difficult situation is buoyed by something, it makes them feel more cheerful and optimistic. 使振奋
In May they danced in the streets, buoyed by their victory.
5月他们在街上跳舞，为胜利而振奋。
PHRASAL VERB Buoy up means the same as . 使振奋
They are buoyed up by a sense of hope.
一线希望使他们振作起来。
An expansion of credit, rising incomes, and strong worker remittances are buoying private consumption.
信贷扩张、收入上升和大量工人汇款支撑起私人消费。
Publicity has the added power of buoying up participants, bringing in more volunteers, nudging bureaucrats, unhinging politicians, and adding momentum to a grassroots initiative.
宣传具有附加的力量，去唤醒更多的参与者，带来更多的自愿者，触动官僚，赶走政客，并且可以增添基层民众主动性。
In a fluidised bed a fluid is passed through a bed of particulate solids at a velocity sufficient to provide an upward force equal to the weight of the particles, therefore buoying the particles.
在流化床中，流体通过固体颗粒床层，其流速足够产生一个与颗粒重量相等的向上的力。因此而使颗粒悬浮。
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