Fader margin
[电] 衰落界限
🧩 词语组成解析
n. 音量控制器, 增益调节器, 混频电位器\\n[电] 化音器
margin
['mɑrdʒən]
n. 边缘，范围;极限;利润，盈余;（版心外）的空白;
vt. 留边;成为…的边;加边于，围绕;为…加旁注;
🗣️ 情景例句
Our plans have changed.
我们的计划已经改变。
No man is born wise.
聪明非天生。
I don't think anyone knows about this. I said.
“我想没人知道这一情况，”我说。