Nbm
或NBFM窄带调频制
🗣️ 情景例句
But most of all,
但最重要的
Often, when it rains, Marty feels blue.
一下雨，玛琪就会变得忧郁。
I'm sure you'll find that we are very competitive now.
我敢说你们一定会发现，我们现在的价钱是不怕别人竞争的。