dup
n. 复制品，副本，重复
例句
- Left operand of DUP should not be negative. 伪指令DUP左边的参数值表示的是存储单元重复的数目,它不能是负数。
- Great video audio quality to dup dvd copy. 大的视频音频质量重复DVD复制。
- Foto #24, #25, patrioci, w dup? lepsi. 照片%2324，%2325，patrioci，瓦特欺骗莱普希。
- Dup skill quite good.Will try again. 文章: 19 I have try bg128 recently.
- Beginning dump of physical memory physical memory dup complete. 开始倾倒的物理内存物理内存选举中完成。
- We looked dup and down the street but we couldn’t find him. 我们在街上到处找，但就是没有找到他。