Aeronomy
n. 高层大气物理学
🗣️ 情景例句
It's because I have a bad cold.
那是因为我患了重感冒。
Nothing gives me more pleasure than learning English.
再也没有什么比学英语更让我高兴的事了。
Please say hello to your mother for me.
请代我向你母亲问好。