Optic aura
[医] 视觉先兆
🧩 词语组成解析
optic
['ɔptik]
adj. 眼睛的，视觉的;光学的;镜片;
aura
['ɔ:rə]
n. 气味;光环;气氛;[医]（中风等的）预兆;
🗣️ 情景例句
Hello, I'm glad to meet you. I've heard so much about you.
你好， 很高兴见到你。 久仰， 久仰。
Who is the greatest novelist of our times?
谁是当代最伟大的小说家？
Because the equipment for adding sound to films had not yet been developed.
因为给电影配音的设备还没有研制出来。