Radiophysics
n. [物]无线电物理学,放射物理学
🗣️ 情景例句
You'll be glad to hear that Bill is alive and kicking.
比尔现在精神饱满，你听了一定很高兴。
What can I do for you?
我能为您做些什么？
I heard some one laughing.
我听见有人在笑。