n.[C]

1. 圆盘；盘状物；圆平面
   the disc of the full moon

   状如圆盘的满月

2. 【解】盘，板，片
3. 【植】花盘
4. 唱片；录像圆盘
5. 【电脑】磁盘
6. 【废】铁饼

n.

1. a flat, thin circular object.
   ▸dated a gramophone record.
   ▸ (discs) one of the suits in some tarot packs, corresponding to coins in others.
2. (disk) an information storage device for a computer comprising a rotatable disc on which data is stored either magnetically or optically (as on a CD-ROM).
3. (also intervertebral disc) a layer of cartilage separating adjacent vertebrae in the spine.
4. Botany  the central part of the flower of a daisy or other composite plant, consisting of a close-packed cluster of tubular florets.