Radiotelephony
n. 无线电话学\\n[电] 无线电话
✅ 同义词
🗣️ 情景例句
Never know what?
说不定什么？
It's too expensive for me.
对于我来说太贵了。
Well, next time you'd better take my advice!
好啦，下次你最好还是听从我的劝告！