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
According to the newspaper, Sally has quit her job.
报上说莎里辞职不干了。
No wonder you're so experienced.
怪不得你这么有经验。
He sat in the darkness and listened to the people around him.
他坐在黑暗处，听着周围的人在讲话。