Redundancy unit
[计] 冗余设备
🧩 词语组成解析
redundancy
[ri'dʌndənsi]
n. 过多，过剩;冗长;裁员;（机器的）多余度;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
He's always been a real playboy.
他就是个花花公子。
What I dream of doing is taking a year off and sailing around the world alone.
我梦想能够休上一年假，自己乘船周游世界。
The woman immediately behind the two cars happened to be a learner.
紧跟其后的一辆车上的司机碰巧是个初学者，