柯林斯詞典

underseal /??nd??si?l/

[英國(guó)英語(yǔ)]

• 1. N a coating of a tar or rubber-based material applied to the underside of a motor vehicle to retard corrosion (給車底涂的)防水材料 (US name undercoat)

• 2. V to apply a coating of underseal to (a motor vehicle) (給車底)涂防水材料

返回 under seal