Optic disc
[医] 视神经盘, 视神经乳头
🧩 词语组成解析
optic
['ɔptik]
adj. 眼睛的，视觉的;光学的;镜片;
disc
[disk]
n. 圆盘;唱片;磁盘;
🗣️ 情景例句
and they're so kind to me.
他们对我真好。
It is easy to open a shop but hard to keep it always open.
开设店铺易，维持常开难。
But suppose the earth could be covered with sensors spaced one foot apart,
假设地球上可以布满传感器，每个相隔1英尺，