Selector repeater
[电] 选择转发机
🧩 词语组成解析
selector
[si'lektə]
n. 选择者，选择器;
repeater
[ri'pi:tə]
n. 连发枪，打簧表;转电线圈;
🗣️ 情景例句
Fast food is all bad for you.
快餐对你的健康没有好处。
Do you understand?
你明白了吗？
As the floods had put the telephone out of order, we could not find out how they were managing.
由于洪水造成了电话中断，我们无法了解他们情况。