waterproof

名词 waterproof:

1. any fabric impervious to water
2. a water-resistant coat
   同义词：raincoat

动词 waterproof:

1. make watertight

形容词 waterproof:

1. not permitting the passage of water
   同义词：rainproof, waterproofed

1. Fabric treated with clay, oil, and pigments to make it waterproof.
   油布，漆布用粘土、油和色素处理过使之防水的织物
2. Resistant to penetration by water but not entirely waterproof.
   抗水的能抵抗水的渗透但不完全防水的
3. I bought a waterproof watch.
   我买了一块防水表。
4. These are waterproof fabrics.
   这些是防水面料。

wa.ter.proof

adj.（形容词）
Impervious to or unaffected by water.
防水的：不透水或不为水所影响的
Made of or coated or treated with rubber, plastic, or a sealing agent to prevent penetration by water.
用防水材料处理过的：以防止漏水而用橡胶、塑料或粘结剂制作、覆盖或处理过的
n.（名词）
A material or fabric that is impervious to water.
防水材料：不透水的材料或织物
Chiefly British A raincoat or other such outer garment.
【多用于英国】 雨衣：雨衣或其它这样的外套
v.tr.（及物动词）
wa.ter.proofed,wa.ter.proof.ing,wa.ter.proofs
To make impervious to water.
使不透水