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
Are you ready for a lifetime commitment?
你准备以身相许了吗？
Worry kills more men than work.
忧虑比劳累更伤人。
It is now being sent to his home by train.
现在正用火车给他运回家来。