The S1 mobile phone is reportedly shockproof, water resistant and dirt- and dust-proof.
据报道，这款手机取名S1，可防震、防水、防污泥、防尘。
2
Thick elastic jeans, wear-resistant and dirt-proof, are good companion for traveling.
重磅弹力牛仔裤，耐磨耐脏，出差好搭档。
3
Washed, scalded and packed in class-10 clean room 2. Produced wit fabric of high absorbency under stringent standard. 3. Low lints, anti-static 4. Edge seal for dirt-proof 5. Can use many times 6.