waterproofadj.防水的； 耐水的n.防水材料（英）雨衣vt.使 ... 能防水waterproof layer防水层waterproof design防水设计waterproof socket防水插座waterproof pillar防水煤柱waterproof agents防水剂waterproof course防水层waterproof finish防水涂饰剂waterproof fabric防水布,防雨布waterproof bullet防水板waterproof cement防水水泥