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
ready for the graduation ceremony,
为毕业典礼做准备，
I haven't seen you for age. You haven't been sick, have you?
好久不见。你不是病了吧？
From a heavy gun that was raised, the captain realized that the ship must have been a cruiser.
从捞起的一门大炮来看，船长认为那艘船一定是艘巡洋舰。