sand paper

基本解释

Like wood being rubbed by sand paper, culture is polished by influences from another culture.
像木材被揉由砂纸，文化是由抛光的影响，从另一种文化。
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For both materials (especially HD80), rough up the glue surface first with coarse sand paper, then apply a coat of cement and let it dry.
为两种材料（尤其是hd80 ），粗糙了胶的表面首先与粗砂的文件，然后申请一件外套，水泥，让它干。
In the texture category, the researchers tested metaphors such as "having a rough day" and "using coarse language, " by giving people a puzzle to solve that was either smooth or covered in sand paper.
在有关质地的调查中，研究人员通过给人们猜一个或是表面光滑，或是用砂纸包裹的谜语，来测试诸如“不舒服的一天”、“讲粗鲁的话”等比喻。

Snap-up bank-note holders that press while they sterilise are also available, as are bug-killing tissues, floors, wallpaper, stuffed toys, bicycle child seats, sand boxes, origami paper and steering wheels.
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Sandpaper is strong paper that has a coating of sand on it. It is used for rubbing wood or metal surfaces to make them smoother.