名詞 writing paper:

1. paper material made into thin sheets that are sized to take ink; used for writing correspondence and manuscripts

1. I must get hold of some more writing paper.
   我必須再找一些書(shū)寫用紙。
2. Wash your hands or you'll make smudges on the writing paper.
   把手洗乾凈，別把寫字的紙弄臟了。
3. I bought some lavender writing paper.
   我買了一些淡紫色的信紙。