Eurytopic
a. [生]广适性的
🗣️ 情景例句
I see. What time will she come back?
哦，那她几点会回来？
Why did you get up so early?
为什么你这么早起床？
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。