waterproofadj.防水的； 耐水的n.防水材料（英）雨衣vt.使 ... 能防水waterproof gasket防水密封垫waterproof lining防水衬砌waterproof sheets卷材waterproof canvas防水布,防水帆布waterproof varnish耐水清漆waterproof curtain止水帷幕waterproof measure防水措施waterproof leather防水革waterproofing work防水处理,防水工程waterproof costing防水涂料