英语释义
1
n a musical percussion instrument; usually consists of a hollow cylinder with a membrane stretched across each end
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n a bulging cylindrical shape; hollow with flat ends
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n a cylindrical metal container used for shipping or storage of liquids
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n a hollow cast-iron cylinder attached to the wheel that forms part of the brakes
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n small to medium-sized bottom-dwelling food and game fishes of shallow coastal and fresh waters that make a drumming noise
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v make a rhythmic sound
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v play a percussion instrument
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v study intensively, as before an exam