Fader
n. 音量控制器, 增益调节器, 混频电位器\\n[电] 化音器
🗣️ 情景例句
I'm going to party after exams.
考试结束后，我要去聚会。
You'll hurt your thumb, if you don't take care.
你不专心的话，就会伤到你的拇指。
He has many strange ideas in his mind.
他脑子里尽足奇思怪想。