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
Starving.
很饿。
How much does she eat?
她要吃多少？
You work for the Overseas Engineering Company, don't you?
你在海外工程公司上班，是吗？