Fader
n. 音量控制器, 增益調節器, 混頻電位器\\n[電] 化音器
??? 情景例句
Having their origins in China, chopsticks are used in many Asian countries.
筷子起源于中國，現在很多的亞洲國家都使用它。
The two contestants are neck and neck with 20 points each.
比賽雙方各得20分，打成平局。
What's your name and address?
您的姓名和住址？