Olfactus
嗅力单位; 嗅敏度单位
🗣️ 情景例句
Oh, Lillian,
噢， Lillian，
If there were no clouds, we should not enjoy the sun.
吃得苦中苦，方知甜中甜。
My aunt, Mrs flower, died three weeks ago.
我的伯母弗劳尔夫人3周前去世。