Amplitude selector
[电] 振幅选择器
🧩 词语组成解析
selector
[si'lektə]
n. 选择者，选择器;
🗣️ 情景例句
As soon as he left his table.
他刚离开桌子。
My friend spent his childhood in California .
我的朋友在加利福尼亚度过了他的童年。
That's nice. Is it new?
挺漂亮的，是新的吗？