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
Spring is the season for romance.
春天是浪漫的季节。
Work makes the workman.
工作出工匠。
That was quick! she said. Have you finished already?
“你真快！”她说，“你已经买完东西了吗？”