Olfactory aura
[医] 嗅觉先兆
🧩 词语组成解析
aura
['ɔ:rə]
n. 气味;光环;气氛;[医]（中风等的）预兆;
🗣️ 情景例句
Thank you. I'll make out the contract for you to sign tomorrow.
谢谢。我将起草合同，明天就签。
Who would you name as the greatest poet of our time?
你认为当代最伟大的诗人是谁？
It's time to get down to business now.
是进入正题的时候啦。