Semiactive repeater
[电] 半活动转发器
🧩 词语组成解析
半主动的, 半活动的
repeater
[ri'pi:tə]
n. 连发枪，打簧表;转电线圈;
🗣️ 情景例句
I am sorry. I am not free right now.
对不起，我现在很忙。
What would you like to eat?
你想吃什么呢？
Is that the office manager over there?
在那边的那位是经理吧？