Undermodulation
[计] 欠调制
🗣️ 情景例句
It's nothing.
这没什么。
Would you please give us a rough idea of the quantity you require?
请告知你方大概要订多少？
American country music. He writes most of his songs himself.
美国乡村音乐。他演唱的歌曲，多数是由他自己写的。