Quadruplex repeater
[电] 四工转发机
🧩 词语组成解析
a. 四倍的, 四重的, 四路多工的, 四重信号的\\n[计] 四工系统
repeater
[ri'pi:tə]
n. 连发枪，打簧表;转电线圈;
🗣️ 情景例句
When I say something, I mean it.
我说的一定会兑现。
The best fish swim near the bottom.
好鱼游水底。
But there was no time to think.All her other friends were now outside the door.
但来不及去想了。其余的朋友现在也全都到门外了。