Nbfm
[电] 狭带频率调变
🗣️ 情景例句
Call me Philip.
叫我Philip。
He devoted himself completely to his work.
他完全投身于工作。
During a holiday in Sweden, I found this note on my car: 'sir, we welcome you to our city.
“先生，欢迎您光临我们的城市。