基本解释n.牛皮纸同根派生 英汉例句KraftPaper; A4 Copy Paper.WastePaper; etc.; Paper; Fireproof Board; t-bar &; Keel; tile; cement; Floor &; door; Bathroom; coating; project; 实木地板;耐火、防火材料;防水、防潮材料;保温、隔热材料;隔音、吸声材料;隔断与吊顶;