您要查找的是不是：
- His sooty hand smudged the paper. 他被煤烟熏污的手把纸弄脏了。
- All its stock in trade is glossy paper backs. 该店的全部现货是光面的平装书。
- Hard copy is computer output on paper, printing or graphics. 硬拷贝是出现在纸上、印刷上或图表上的电脑输出。
- The name and address of the firm are embossed on its paper. 商号的名字和地址凸印在信笺上。
- The paper has a wide readership. 该报拥有广泛的读者。
- The boy is daubing a piece of paper with red ink. 那孩子正在用红墨水在纸上乱涂。
- I take a peck at my neighbor paper. 我偷看隔壁的考卷。
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- The little girl drew a square on the paper. 小女孩在纸上画了一个正方形。
- The mill where we often labour is a paper mill. 我们经常劳动的工厂是造纸厂。
- That paper has yellowed with age. 那张纸因年代久远而泛黄了。
- The wind twitched the paper out of my hand. 一阵风把我手中的报纸刮跑了。
- Would you please give me a piece of paper? 能给我一张纸吗？
- Do you have enough time to finish the paper? 你有足够的时间写完论文吗？
- Your article is a bit long for our paper. 你的文章对我们的报纸而言长了一点。
- It always pays to give your paper one final check. 写了东西最后检查一遍总是有好处的。
- I must get hold of some more writing paper. 我必须再找一些书写用纸。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- I'm writing up the film for the local paper. 我现在为本地报纸写影评。
- Containing two carboxyl groups per molecule. 二羧基的每个分子中含有两个羧基的
