污渍太重时，可使用纯棉软布蘸中性清洗剂：如牙膏（非磨砂类）、肥皂水擦拭。

Please using soft-cotton fabric with neutral cleaning solvent such as toothpaste (non-matte type) or suds to wiping door surface when besmirch heavily.

youdao

污渍太重时，可使用纯棉软布蘸中性清洗剂：如牙膏（非磨砂类）、肥皂水擦拭。

Please using soft-cotton fabric with neutral cleaning solvent such as toothpaste (non-matte type) or suds to wiping door surface when besmirch heavily.

youdao