| [/dɪsk; dɪsk/] n 用法:
1 flat thin round plate, eg a coin 扁平的圆盘状物（如硬币） 用法:
2 small flat object of any shape 小的扁平物体:
He wears an identity disc round his neck. 他脖子上挂著身分牌儿. 用法:
3 round surface that appears to be flat 似扁平的圆面:
the moon's disc 月轮. 用法:
4 = record1 3:
recordings on disc and cassette 唱片和盒式磁带上的录音. 用法:
5 (anatomy 解) layer of cartilage between the bones of the spine 椎骨间的软骨层; 椎间盘:
a slipped disc, ie one that is slightly dislocated 突出的椎间盘（即轻微错位）. |