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“瓶中舞会”用干燥的泡沫吹塑纸剪成红色的鱼、绿色的水草、青色的小虾、黑色的蝌蚪……把它们倒扣在一个大口玻璃瓶里,然后用丝绸摩擦上面的玻璃瓶底。
“Ball party ” Cut the red fish, green aqua, blue shrimp, black tadpole with a dry foam blow molding paper ... and flip them into a large glass jar and rub the top with silk The bottom of the glass.