sand paper

基本解释

Like wood being rubbed by sand paper, culture is polished by influences from another culture.
像木材被揉由砂紙，文化是由拋光的影響，從另一種文化。
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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.
爲兩種材料（尤其是hd80 ），粗糙了膠的表麪首先與粗砂的文件，然後申請一件外套，水泥，讓它乾。
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.
在有關質地的調查中，研究人員通過給人們猜一個或是表麪光滑，或是用砂紙包裹的謎語，來測試諸如“不舒服的一天”、“講粗魯的話”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.
ECONOMIST: The Japanese are a super-clean lot. Obsessively so?

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.