Holocryptic
a. 难解的, 全部隐蔽的
🗣️ 情景例句
Sorry. I have a meeting right now.
抱歉，我马上有个会议要开。
We'll be on time,won't we?
我们将按时到，是吗？
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。