砑
yà
- 动Add;press and smooth
砑 砑
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用卵形或弧形的石块碾压或摩擦皮革、布帛等，使紧实而光亮：～光。～绫。
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Ellen的耳环掉了，她戴着耳环的砑！
Ellen lost an earring . - She 's wearing her earrings .
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造纸时，在打浆机内混入含大量瓷土的填料，经砑光机打磨平滑而成。皮革打光机（不包括砑光机型）
It is made by adding a large quantity of mineral loading such as china clay , to the pulp in the beater and made very smooth by calendering . glazing machine for leather ( excl. calender-type )