E region
【地球物理学】E区(离地球表面约90～150公里高处的部分电离层),E 电离层 [亦作 E layer,Heaviside layer,Kennelly-Heaviside layer]
🧩 词语组成解析
🗣️ 情景例句
Mitchell, so nice of you to come.
Mitchell，欢迎光临。
No wonder you're so experienced.
怪不得你这么有经验。
She is going to set out from the French coast at five o'clock in the morning.
她打算早上5点钟从法国海岸出发。