Ogdoad
数目字八
🗣️ 情景例句
You're going to have the time of your lives.
你们将会玩得非常痛快。
No, I'm listening to the radio.
没有，我在听收音机。
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。