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。
- A balloon floated across the sky. 有个气球从空中飘过。
- I don't want to be around when the balloon goes up. 要出事了，我趁早离开是非之地。
- 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。
- He burst the balloon with a prick of the pin. 他用针一戳，气球就爆了。
- A thrust with the pin broke the balloon. 用针一戳，气球就爆了。
- 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 balloon burst and fell to earth. 气球破裂而落到地上。
- The girl was startled when the balloon exploded. 这女孩在气球爆炸时吃了一惊。
- The paper has a wide readership. 该报拥有广泛的读者。
- The cat batted the balloon with its paws. 猫用爪子击打气球。
- 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。
- The child pricked the balloon and it burst. 那孩子在气球上刺了个洞，气球就爆了。
- 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。
- Humanitarianism is apt to be forgotten when the balloon goes up. 一旦战争爆发，人道主义往往就被抛到脑后了。
