Olfact
[医] 嗅阀值, 嗅觉系数
🗣️ 情景例句
Sit right here,
就坐在这里填，
Why do you always bother me?
你干嘛老是找我麻烦？
namely 6 million million miles.) Radio waves also travel at the speed of light,
即6万亿英里）。无线电波也是以光速传播的。