Mechanical selector
[电] 机械选择器
🧩 词语组成解析
selector
[si'lektə]
n. 选择者，选择器;
🗣️ 情景例句
That doesn't make sense.
那没有意义。
A fool may give a wise man counsel.
愚者千虑，必有一得。
A few cars,however, completed the race.
然而还是有几辆汽车跑完了全程。