paper carrying roll

例句：

1. 1. The artist carefully rolled out the paper for the next drawing.
   艺术家小心翼翼地展开纸张，准备画下一幅。
2. 2.The printer used a paper carrying roll to transport the heavy stack of papers.
   打印机使用一个纸卷轴来搬运沉重的文件堆。
3. 3.The students lined up to receive their paper carrying rolls from the teacher.
   学生们排成一行，从老师那里领取他们的纸卷轴。