您要查找的是不是：
- Have you recorded the data in disc? 你已把那些数据存储到磁盘上了吗？
- Sheets of postage stamps are perforated. 一张张的邮票都打过接缝孔。
- The target was perforated by bullets. 靶子上全是子弹打穿的孔。
- You can't copy your file with this disc; it's full. 你不能用这张磁盘拷文件，这张盘满了。
- The edge of the disc had been machined flat/smooth. 圆盘的边缘已用机器磨平[光]。
- Having no opening; not perforated. 不开口的，不穿孔的
- He wears an identity disc round his neck. 他脖子上挂著身分牌儿。
- The compact disc is a miracle of modern technology. 激光唱片是当代技术的奇葩。
- Late-night disc jockey programs are very popular these days. 最近一个时期，深夜播放流行音乐唱片颇受人们欢迎。
- In ancient times the earth was conceived as a flat disc. 在古代人们认为地球呈扁平的圆盘状。
- A corrugated or perforated conducting plate in a storage battery. 极板网栅，蓄电池电极板蓄电池中呈波纹状或有孔的导电板
- funnel with perforated disc 筛孔漏斗
- In perforated continuous forms paper, the interval between cuts. 在穿孔的连续格式纸上，割线之间的间距。
- perforated disc 孔皿
- A perforated nozzle for spraying water from a hose or sprinkling can. 莲蓬式喷嘴一种使水从管子或喷水壶里喷洒出来的有孔的喷嘴
- The broken ribs perforated into his lung. 折断的肋骨刺穿了他的肺。
- The nail perforated her coat and left an ugly rip. 钉子穿透她的上衣，留下一块难看的破绽。
- We observe three sunspot groups on the disc. 在日面上观测到三个黑子群。
- The worms have perforated the mucosa to suck blood. 虫体钻入粘膜吸血。
- The pain was caused by a slipped disc. 疼痛是因腰椎间盘突出引起的。
