Ionospheric
a. [地物] 电离层的（离子层的）
🗣️ 情景例句
I happened to meet her on the bus.
我凑巧在公共汽车上碰见她。
When did you ener the school?
你什么时候入学的？
We regard them as unnecessary creatures that do more harm than good.
我们把昆虫当作害多益少的无用东西。